Pakistan's government has reportedly forbidden former Prime Minister Imran Khan from holding a march in the capital of Islamabad to demand snap elections, and police have arrested more than 400 workers to keep the march and a sit-in from happening, AP reported on May 24. The ban follows the death of a policeman during raids at the houses of several leaders affiliated with Khan's Pakistan Tehreek-e-Insaf party (PTI) in cities including Lahore and Sialkot.