March 12, 1993: A series of 13 explosions rock Mumbai resulting in 257 fatalities and injuries to 713 others.

April 19, 1993: Actor Sanjay Dutt (accused number 117) arrested.

November 4, 1993: Over 10,000 page-long primary charge sheet filed against 189 accused, including Dutt.

November 19, 1993: Case handed over to CBI.

April 1, 1994: TADA court shifted from city's sessions and civil court to a separate building inside the premises of the Arthur Road Central Jail.

April 10, 1995: 26 accused discharged by the TADA court. Charges framed against the remaining accused. Supreme Court discharges two more accused -- travel agent Abu Asim Azmi (now Samajwadi Party Member of Parliament) and Amjed Meher Baux.

April 19, 1995: Trial commences.

April-June 1995: Charges framed against the accused.

June 30, 1995: Two accused, Mohammed Jameel and Usman Jhankanan, turn approvers in the case.

October 14, 1995: Sanjay Dutt granted bail by the Supreme Court.

March 23, 1996: Judge J N Patel transfered and elevated as a high court judge.

March 29, 1996: P D Kode designated as a special TADA judge for the case.

October 2000: Examination of 684 prosecution witnesses ends.

March 9-July 18, 2001: Accused record their statements.

August 9, 2001: Prosecution begins arguments.

October 18, 2001: Prosecution completes arguments.

November 9, 2001: Defence starts arguments.

August 22, 2002: Defence closes arguments.

February 20, 2003: Dawood gang member Ejaz Pathan produced in court.

March 20, 2003: Mustafa Dossa's remand proceedings and trial separated.

September 2003: Trial ends. Court reserves Judgement.

June 13, 2006: Gangster Abu Salem's trial separated.

August 10, 2006: Judge P D Kode says judgement will be pronounced on September 12.

September 12, 2006: Court starts delivering the judgement, pronounces four members of the Memon family guilty, acquits three. 12 convicts awarded death penalty while 20 were given life sentence.

November 1, 2011: SC begins hearing on appeals filed by the 100 convicts as well as the state.

August 29, 2012: SC reserves its order on the appeals.

March 21, 2013: SC upholds death sentence of convict Yakub Memon, brother of Tiger Memon, and commutes death sentence of 10 convicts to life term. Life imprisonment of 16 out of 18 convicts also upheld.

May 2014: President Pranab Mukherjee rejects Yakub's mercy plea

June 2, 2014: SC stays Memon's execution on plea seeking review petitions in death cases to be heard in open court instead of chambers.

April 9, 2015: SC dismisses Memon's petition seeking review of death sentence which was upheld by apex court.

July 21, 2015: SC rejects Memon's curative petition, the last legal remedy to avoid execution of death sentence.

July 21, 2015: Hours after SC rejects Memon's petition, he files mercy plea to Maharashtra Governor.

July 23, 2015: Memon's moves SC with a petition seeking stay on his execution scheduled for July 30.

July 29, 2015: Supreme Court rejects Memon's plea for staying execution, upholds dismissal of curative petition. Memon files fresh mercy plea to President. Maharashtra Governor rejects mercy plea, President also turns it down.

July 30, 2015: Memon files fresh petition before Supreme Court seeking stay on execution. SC rejects it in the wee hours. Memon is hanged at Nagpur Jail.