[11] On 20 June 2007, Siddique reported AKM Mohiuddin Ahmed, convicted assassin of Sheikh Mujibur Rahman, is seeking to appeal the death penalty against him.

[12] In September, he escorted Arafat Rahman Koko, son of former Prime Khaleda Zia, to Bangabandhu Sheikh Mujib Medical University where he was subsequently admitted.

[14] He was the jailer of the Special Prison (sub-jail) established in the Jatiya Sangsad, the national parliament, where former Prime Ministers Sheikh Hasina and Khaleda Zia were detained.

[16] He mentioned other ministers Wadud Bhuiyan, Amanullah Aman, and Ruhul Kuddus Talukder Dulu were working as gardeners.

[23][24] In September 2008, Siddique visited Tarique Rahman son of former Prime Khaleda Zia, at Bangabandhu Sheikh Mujib Medical University and ordered the removal of prison guards as he had received bail.

[25] In November, the government extended Siddiques job by one year,[11] In January 2009, Siddique kept Ranglai Mro, an indigenous peoples rights activist detained in 2007, in handcuff while he was getting treated at the National Institute of Cardiovascular Diseases for injuries sustained during torture in custody which drew flank from the media.