"
A leader with this surname saw his administration accused of getting kickbacks from the Swedish arms
 company Bofors. That leader with this surname compared the death of his predecessor and attendant riots
 to what happens "when a mighty tree falls." Another leader with this surname resolved some tension with a
 western neighbor in the 1972 Shimla Agreement and was opposed by the Janata Party. One leader with this
 name was killed in 1991 by a woman who hid 700 grams of explosives under her dress, while another was
 killed by her bodyguards shortly after starting Operation Blue Star by sending troops to the Golden Temple.
 For 10 points, give this surname held by Prime Ministers Rajiv and Indira.
A leader with this surname saw his administration accused of getting kickbacks from the Swedish arms
 company Bofors.
Gandhi