ISLAMABAD- Pakistan Tehreek-e-Insaf (PTI) today staged a protest rally against alleged rigging in general election. The rally was led by PTI’s senior leaders. The participants of the rally were carrying placards having anti-rigging and anti-government slogans. The protesters tried to march towards the Election Commission of Pakistan (ECP) but well equipped contingents of Islamabad police had been deployed there. All routes leading to ECP were blocked with containers.