[3] After the Alipore conspiracy case was filed in the Calcutta High Court, the secret revolutionary activities in Bengal became almost public.

At its core were three royal officials - Inspector Nandalal Banerjee, Advocate Ashutosh Biswas and the notorious, DSP Shamsul Alam.

The verdict Barindra Kumar Ghosh, Ullaskar Dutta including other revolutionaries was convicted and their sentence was announced.

[4] In this situation, Bagha Jatin placed the responsibility of killing Shamsul Alam on the shoulders of his dear disciple Biren Datta Gupta.

On 24 February 1910, in broad daylight in the verandah of the High Court, Biren shot Samsul Alam at the Point Blank Range.

[citation needed] A case was filed in the Calcutta High Court shortly after the murder of Shamsul Alam.

In this case, 48 people including Bagha Jatin were arrested on the charge of being involved in the murder of DSP Shamsul Alam.

Jatindranath Mukherjee 'signed' to that paper (Needless to say the signature is imitated) An article claims that the incident of Samsul's murder was premeditated by the police.

[5] Biren became desperate for this scandal and on the day before his execution (20 February 1910) he confessed that he had killed Samsul on the orders of Jatindranath.

First, the administration did not get a chance to verify the veracity of the allegations leveled against them as Biren was hanged before the trial of the rest of the revolutionaries began.

Therefore, as a result of Biren's confession, the humiliation that the British government had hoped for in the revolutionary movement in Bengal was never realized.