Pakistan Tehreek-e-Insaf (PTI) has summoned All-Parties Conference (APC) today in Lahore over Punjab local bodies election. As per details, invitation letters have been dispatched to the leaders of opposition parties whereas Pakistan Muslim League-Quaid (PML-Q), Pakistan People's Party (PPP), Pakistan Awami Tehreek (PAT) and Jamaat-e-Islami (JI) have confirmed their participation in APC.