Assertion(A): Bhagat Singh and Batukeshwar Dutt threw bombs in the Legislative Assembly in 1929. Reason (R): They wanted to kill some members of the Legislative Assembly as a revenge for the death of Lala Lajpat Rai.

1. Resurgence of Revolutionary Activities (1920s) (basic)

To understand why revolutionary activities resurfaced in the 1920s, we must first look at the emotional and political vacuum created by the sudden withdrawal of the Non-Cooperation Movement (NCM) in 1922. During the NCM, Mahatma Gandhi had promised 'Swaraj within a year,' and many young nationalists had abandoned their studies and careers to join the struggle. When Gandhi called off the movement following the Chauri Chaura incident, it left these youth feeling disillusioned and stranded. They began to question the efficacy of non-violence as the sole strategy for liberation Rajiv Ahir, A Brief History of Modern India, Chapter 17, p.348. While the older leadership split into 'Swarajists' (who wanted to enter legislatures) and 'No-changers' (who focused on village work), the younger generation found neither path appealing. The Swarajists' parliamentary debates seemed too slow, and the No-changers' work seemed too 'undramatic' for those eager for immediate action Rajiv Ahir, A Brief History of Modern India, Chapter 17, p.349.

This second phase of revolutionary activity was distinct from the first phase (1907-1917) because it was heavily influenced by the Russian Revolution of 1917 and the rise of socialist ideas. These young revolutionaries weren't just looking to replace British rulers with Indian ones; they aimed for a complete social revolution to end the exploitation of man by man. This led to the formation of organized groups like the Hindustan Republican Association (HRA) in October 1924 in Kanpur, founded by figures like Ramprasad Bismil, Jogesh Chandra Chatterjee, and Sachin Sanyal. Their goal was to organize an armed revolution to establish a 'Federal Republic of United States of India' based on adult franchise Rajiv Ahir, A Brief History of Modern India, Chapter 17, p.349.

The movement spread across two major regional hubs: the Punjab-UP-Bihar belt and Bengal. In the North, the HRA (later HSRA) dominated, while in Bengal, older groups like the Anushilan and Yugantar Samitis were revived under leaders like Surya Sen. It is important to note that nearly all these revolutionary leaders had been enthusiastic participants in Gandhi's Non-Cooperation Movement before its withdrawal, highlighting that their shift to 'revolutionary heroism' was a direct response to the perceived failure of mass non-violent agitation at that specific historical juncture Rajiv Ahir, A Brief History of Modern India, Chapter 17, p.349.

Sources: A Brief History of Modern India (SPECTRUM), Chapter 17: Emergence of Swarajists, Socialist Ideas, Revolutionary Activities and Other New Forces, p.348-349

2. HSRA and the Shift to Socialism (intermediate)

The revolutionary movement of the 1920s underwent a profound ideological transformation that shifted its focus from simple anti-colonialism to a broader vision of social justice. Originally, the Hindustan Republican Association (HRA), founded in 1924, aimed to establish a "Federal Republic of United States of India" through armed revolution Rajiv Ahir. A Brief History of Modern India, Chapter 17, p.349. However, by the late 1920s, a new generation of leaders—influenced by the Russian Revolution and the rising labor movements in India—realized that political freedom would be hollow if the exploitation of the poor continued. In September 1928, at a historic meeting in the ruins of Ferozshah Kotla in Delhi, the organization was renamed the Hindustan Socialist Republican Association (HSRA) under the leadership of Chandra Shekhar Azad Rajiv Ahir. A Brief History of Modern India, Chapter 17, p.350.

This shift to Socialism meant that the revolutionaries now defined their enemy more broadly. For Bhagat Singh, revolution did not just mean replacing British rulers with Indian ones; it meant the abolition of capitalism and class domination. He argued that the struggle must continue as long as a handful of exploiters—whether British, Indian, or an alliance of both—exploited the labor of common people Rajiv Ahir. A Brief History of Modern India, Chapter 17, p.355. This era saw a surge in Marxist ideology, which provided a framework to criticize both colonialism and internal social inequities, leading to stronger ties between revolutionaries and peasant or labor movements History, class XII (Tamilnadu state board 2024 ed.), Chapter 4, p.50.

The HSRA's tactics also evolved. While they still engaged in "propaganda by deed," their actions became more symbolic and communicative. For instance, the 1929 Central Legislative Assembly bombing by Bhagat Singh and Batukeshwar Dutt was not intended to kill, but to protest the "draconian" Public Safety Bill and Trade Disputes Bill History, class XII (Tamilnadu state board 2024 ed.), Chapter 5, p.64. By throwing harmless bombs and courting arrest, they intended to use the courtroom as a stage to broadcast their socialist vision to the masses, famously declaring their intent to "make the deaf hear."

Sources: Rajiv Ahir. A Brief History of Modern India (2019 ed.). SPECTRUM., Chapter 17: Emergence of Swarajists, Socialist Ideas, Revolutionary Activities and Other New Forces, p.349-355; History, class XII (Tamilnadu state board 2024 ed.), Chapter 4: Advent of Gandhi and Mass Mobilisation, p.50; History, class XII (Tamilnadu state board 2024 ed.), Chapter 5: Period of Radicalism in Anti-imperialist Struggles, p.64

3. Anti-Simon Commission Protests & Lala Lajpat Rai (basic)

To understand why the Simon Commission became a flashpoint in Indian history, we have to look at the Government of India Act, 1919. This Act had a built-in clause stating that ten years later, a commission would be appointed to see how the reforms were working and suggest the next steps for India's governance Rajiv Ahir. A Brief History of Modern India (2019 ed.). SPECTRUM. , Simon Commission and the Nehru Report , p.357. However, the British Conservative government was worried about losing the upcoming elections to the Labour Party. Not wanting to leave the fate of their "prized colony" in the hands of the more sympathetic Labourites, they appointed the commission two years early, on November 8, 1927.

The commission, officially known as the Indian Statutory Commission (led by Sir John Simon), became an instant symbol of colonial arrogance. Why? Because it was an "all-white" seven-member body. The British were essentially deciding India’s constitutional future without a single Indian member on the panel. This was viewed as a profound national insult History , class XII (Tamilnadu state board 2024 ed.) , Advent of Gandhi and Mass Mobilisation , p.50. Consequently, the Congress session of 1927 in Madras resolved to boycott the commission "at every stage and in every form." This sentiment was echoed by the liberals of the Hindu Mahasabha and the majority faction of the Muslim League under Jinnah, though some groups like the Justice Party in the south and the Unionists in Punjab chose not to boycott Rajiv Ahir. A Brief History of Modern India (2019 ed.). SPECTRUM. , Simon Commission and the Nehru Report , p.358.

The protests reached a tragic crescendo in October 1928 when the commission arrived in Lahore. Lala Lajpat Rai, the legendary leader known as Sher-i-Punjab (Lion of Punjab), led a massive non-violent procession chanting "Simon Go Back." The police, under the command of Superintendent James A. Scott, ordered a brutal lathi charge. Lalaji was struck several times on the chest. Despite his injuries, he defiantly declared: "The blows, which fell on me today, are the last nails driven into the coffin of British Imperialism" Rajiv Ahir. A Brief History of Modern India (2019 ed.). SPECTRUM. , Simon Commission and the Nehru Report , p.360. Tragically, he succumbed to these injuries on November 17, 1928.

His death changed the trajectory of the revolutionary movement. The young revolutionaries of the HSRA (Hindustan Socialist Republican Association), who had been trying to move toward mass mobilization, felt that this public humiliation of a national titan could not go unanswered. To them, the murder of a leader respected by millions was an insult to the nation's honor that had to be "effaced" through action Rajiv Ahir. A Brief History of Modern India (2019 ed.). SPECTRUM. , Emergence of Swarajists, Socialist Ideas, Revolutionary Activities and Other New Forces , p.350. This led directly to their plot to assassinate the police official responsible, pulling the movement back into a phase of heroic individual action.

Sources: Rajiv Ahir. A Brief History of Modern India (2019 ed.). SPECTRUM., Simon Commission and the Nehru Report, p.357; History , class XII (Tamilnadu state board 2024 ed.), Advent of Gandhi and Mass Mobilisation, p.50; Rajiv Ahir. A Brief History of Modern India (2019 ed.). SPECTRUM., Simon Commission and the Nehru Report, p.358; Rajiv Ahir. A Brief History of Modern India (2019 ed.). SPECTRUM., Simon Commission and the Nehru Report, p.360; Rajiv Ahir. A Brief History of Modern India (2019 ed.). SPECTRUM., Emergence of Swarajists, Socialist Ideas, Revolutionary Activities and Other New Forces, p.350

4. The Saunders Murder (Lahore Conspiracy Case) (intermediate)

To understand the Saunders Murder, also known as the Second Lahore Conspiracy Case, we must first look at the emotional climate of India in late 1928. The nation was boiling with anger against the Simon Commission. During a peaceful protest in Lahore, the legendary leader Lala Lajpat Rai (Sher-i-Punjab) was brutally lathi-charged. He succumbed to his injuries a few weeks later. For the young revolutionaries of the Hindustan Socialist Republican Association (HSRA), this wasn't just a loss of a leader; it was a profound national insult that demanded a response Rajiv Ahir, A Brief History of Modern India, Chapter 17, p. 350.

On December 17, 1928, Bhagat Singh, Rajguru, and Sukhdev, supported by Chandrashekhar Azad, executed a plan to assassinate the official responsible for the lathi charge. Their primary target was the Superintendent of Police, James A. Scott. However, in a case of mistaken identity, they shot and killed J.P. Saunders, an Assistant Superintendent of Police, as he was leaving the District Police Office in Lahore History, Tamilnadu State Board, Chapter 5, p. 65. Despite the error in identity, the revolutionaries felt the strike served its purpose: to show the British that the youth of India would no longer tolerate state-sponsored brutality.

The aftermath of this event led to one of the most famous trials in Indian history. Bhagat Singh and his comrades were eventually arrested (following the later Assembly Bombing) and tried for the murder of Saunders. While in jail, they didn't just wait for a verdict; they turned the courtroom into a platform for their socialist ideology. They also went on a historic hunger strike to demand better treatment for political prisoners. It was during this strike that Jatin Das achieved martyrdom after 64 days of fasting History, Tamilnadu State Board, Chapter 5, p. 64. The case concluded with the death sentences for Bhagat Singh, Sukhdev, and Rajguru, who were hanged on March 23, 1931.

Sources: A Brief History of Modern India (Spectrum), Emergence of Swarajists, Socialist Ideas, Revolutionary Activities and Other New Forces, p.350-351; History, class XII (Tamilnadu state board 2024 ed.), Period of Radicalism in Anti-imperialist Struggles, p.64-65; History, class XII (Tamilnadu state board 2024 ed.), Advent of Gandhi and Mass Mobilisation, p.50

5. Repressive Legislations: Public Safety & Trade Disputes Bills (exam-level)

To understand why the revolutionary movement took a dramatic turn in 1929, we must look at the two 'draconian' pieces of legislation the British were trying to push through: the Public Safety Bill and the Trade Disputes Bill. By the late 1920s, the British government was alarmed by two growing threats: the rising tide of socialism/communism among the working class and the renewed vigor of revolutionary groups like the HSRA. These bills were designed as a 'double-edged sword' to decapitate both the labor movement and civil liberties Rajiv Ahir, A Brief History of Modern India, Chapter 17, p.351.

The Trade Disputes Bill (1929) was a direct attack on the right to organize. It made strikes in public utility services (like railways, posts, and water) illegal unless a month's prior notice was given. More severely, it forbade sympathetic strikes—where one union strikes to support another—and banned trade union activities that were deemed 'purely political' Rajiv Ahir, A Brief History of Modern India, Chapter 31, p.588. Simultaneously, the Public Safety Bill aimed to empower the government to deport 'undesirable' foreigners without trial, specifically targeting British communists like Philip Spratt and Ben Bradley who were helping organize Indian labor. Nationalists saw this as a blatant violation of civil rights and an attempt to isolate Indian workers from global socialist support.

The significance of these bills lies in the revolutionary response they triggered. On April 8, 1929, Bhagat Singh and Batukeshwar Dutt threw harmless smoke bombs into the Central Legislative Assembly specifically to protest these legislations. It is a common misconception that this act was for revenge; while the assassination of Saunders was indeed revenge for Lala Lajpat Rai, the Assembly bombing was a political masterstroke. They chose the moment the bills were being debated to 'make the deaf hear' and used the ensuing trial as a forum to broadcast their socialist ideology to the masses Rajiv Ahir, A Brief History of Modern India, Chapter 17, p.351.

Legislation	Primary Target	Core Restriction
Trade Disputes Bill	Working Class / Unions	Banned sympathetic strikes and political unionism.
Public Safety Bill	Civil Liberties / Foreign Supporters	Allowed deportation of 'undesirable' foreigners without trial.

Sources: A Brief History of Modern India (Spectrum), Emergence of Swarajists, Socialist Ideas, Revolutionary Activities and Other New Forces, p.351; A Brief History of Modern India (Spectrum), The Movement of the Working Class, p.588

6. Philosophy of the Bomb: The Assembly Protest (exam-level)

To understand the Assembly Protest of 1929, we must first look at the shifting ideology of the Hindustan Socialist Republican Association (HSRA). By the late 1920s, leaders like Bhagat Singh were moving away from individual 'heroic action' (assassinations) toward a more sophisticated belief: that a revolution must be led by the masses. However, the British government was simultaneously tightening its grip with repressive legislations. On April 8, 1929, Bhagat Singh and Batukeshwar Dutt executed a plan that was not meant to shed blood, but to serve as a demonstrative act of defiance Rajiv Ahir, A Brief History of Modern India, Chapter 17, p.350.

The immediate trigger for the protest was the passage of two 'draconian' laws: the Public Safety Bill and the Trade Disputes Bill. The former aimed to curb civil liberties and deport 'subversive' elements (like communists), while the latter was an anti-labour legislation intended to stifle the growing trade union movement History, Class XII (Tamilnadu State Board 2024 ed.), Chapter 5, p.64. As the bills were being introduced, Singh and Dutt threw two low-intensity bombs into the empty benches of the Central Legislative Assembly. These bombs were specifically designed to be harmless; they were smoke-producing devices intended only to startle, not to kill. As the famous revolutionary leaflet dropped at the scene declared, the aim was "to make the deaf hear" Modern India, Bipin Chandra (NCERT 1982 ed.), Chapter 15, p.282.

Perhaps the most critical aspect of this event was the surrender. Instead of escaping, Bhagat Singh and B.K. Dutt stood their ground, shouting 'Inquilab Zindabad!' and deliberately courted arrest. Their strategy was to use the court as a forum for revolutionary propaganda. They knew that a trial would be widely reported in the press, allowing them to explain their socialist vision and the need for a total social revolution to the entire nation India and the Contemporary World – II, NCERT (Revised ed 2025), Chapter 2, p.41.

Feature	Saunders' Murder (1928)	Assembly Bombing (1929)
Primary Goal	Revenge for the death of Lala Lajpat Rai	Protest against repressive Bills (Public Safety/Trade Disputes)
Intent	To kill a specific official	To create a demonstrative protest (non-lethal)
Strategy	Stealth and escape	Deliberate arrest and court-based propaganda

Sources: Rajiv Ahir. A Brief History of Modern India (2019 ed.). SPECTRUM., Chapter 17: Emergence of Swarajists, Socialist Ideas, Revolutionary Activities and Other New Forces, p.350; History, class XII (Tamilnadu state board 2024 ed.), Chapter 5: Period of Radicalism in Anti-imperialist Struggles, p.64; Modern India, Bipin Chandra, History class XII (NCERT 1982 ed.), Chapter 15: Struggle for Swaraj, p.282; India and the Contemporary World – II. History-Class X. NCERT (Revised ed 2025), Chapter 2: Nationalism in India, p.41

7. Solving the Original PYQ (exam-level)

This question is a classic test of your ability to distinguish between the specific motives behind different revolutionary actions. You have just learned about the evolution of the Hindustan Socialist Republican Association (HSRA) from individual heroic acts to "propaganda by deed." This specific PYQ requires you to synthesize that knowledge by differentiating between the Saunders' murder (an act of retaliation) and the Central Legislative Assembly bombing (a symbolic political protest). While both events involved the same key figures, their objectives were diametrically opposite.

To arrive at the correct answer (C), look closely at the intent. Assertion (A) is a historical fact; the bombing occurred on April 8, 1929. However, Reason (R) falls apart when we examine the HSRA's own manifesto. As noted in A Brief History of Modern India (Spectrum) and NCERT Modern India (Bipin Chandra), the bombs were intentionally low-intensity and thrown into empty benches. Their purpose was to "make the deaf hear" and to protest the repressive Public Safety Bill and Trade Disputes Bill, not to cause bloodshed. The motive of seeking revenge for Lala Lajpat Rai's death applies specifically to the earlier assassination of J.P. Saunders, making Reason (R) factually incorrect in this context.

The trap in this question lies in options (A) and (B). UPSC frequently uses "motive-switching" to see if students can associate the right reason with the right event. Because Bhagat Singh is legendary for both the revenge for Lalaji and the Assembly bombing, it is easy to assume both statements are true. However, by identifying that the Assembly bombing was a demonstrative act aimed at mobilization rather than assassination, you can confidently eliminate any option that validates Reason (R). Always ask yourself: Does this specific motive align with the specific method used? In this case, harmless bombs do not align with an intent to kill.