Secretary Information, Pakistan Muslim League-N, Ahsan Iqbal has said that Co-chairman PPP, Asif Ali Zardari backed down on his promises four times and "threw us out of the government". Addressing a press conference here on Sunday, Ahsan Iqbal said now PPP should also move out of the Punjab government. According to the agreement between PML-N and PPP, a non-partisan person was supposed to be the presidential candidate but the PPP failed to uphold its promise, he said.