Imran Khan, in his tweet on Wednesday, said that PTI resigned from the National and provincial assemblies to investigate the rigging in the general assembly while Muttahida Qaumi Movement (MQM) is doing it to save target killers.
A tale of 2 resignations: One to investigate an election where all parties claimed election was rigged; & the other to save target killers.
— Imran Khan (@ImranKhanPTI) August 12, 2015
MQM tendered resignations of its members of National Assembly in a joint meeting of MQM Rabita Committee London and Karachi.
It was also later reported this morning that the party had decided to resign from the Sindh Assembly as well, where it has 54 seats.