
Conflicts with police and security forces occurred during the protest march led by Khan's wife Bushra Bibi, which started on sunday and arrived in Islamabad by monday night. The demonstrators began their march on Tuesday, intending to assemble at the D-Chowk, which is near a number of important buildings in the city.
The authorities used barricades, concrete obstacles, and shipping containers to obstruct roadways. Violent fights erupted as protestors pushed forward into the national capital using heavy machines and lifting equipment to dismantle the barriers.
Security personnel informed Pakistani channel Geo tv that four rangers were killed and five others were injured when some criminals ran their car over them on the srinagar Highway.
The administration reportedly made an effort to persuade the PTI to call off the demonstration or agree to a location outside of the city. Bushra Bibi, however, resisted the plan and insisted on moving on to D-Chowk. With Pakistan's Interior minister Mohsin Naqvi warning the previous governing party of severe "consequences" if they approach the high-security zone, the government is preparing harsh measures.
Despite competing as independents after being refused an electoral symbol, Khan's party won the most seats in the federal elections held in February. The pakistan Muslim League-Nawaz (PML-N) and its coalition allies, notably the pakistan Peoples party (PPP), "stole the mandate" to take over at the federal level, according to the PTI leader.