The attacks on the Sikhs after Indira Gandhi was killed by her Sikh bodyguards were instigated by various politicians however till date no one has been punished for this. Indira Gandhi was killed because she ordered the attach on Sri Harmandir Sahib also known as the Golden Temple. The two bodyguards killed the Prime Minister at the time as they had visited Sri Harmandir Sahib and seen the impact of the attack which was uncalled for.
Eyewitnesses seen the televised programme in which Amitabh Bachchan promoted the deaths of Sikhs however till date Amitabh has never admitted it and has denied this. Watch what happens when Amitabh is confronted about 1984 by Diljit Dosanjh, watch at his responses.