KARACHI: In an open warning to the government, the Muttahida Qaumi Movement-Pakistan on Sunday made it clear that it sees no use in staying in the parliament if controversial quota system is extended for another 20 years. The key ally of Prime Minister Shehbaz Sharif’s government also criticised the ruling Pakistan Muslim League Nawaz (PML-N), which it said had yet to fulfill its promise of devolving powers the grassroots level. Addressing a ceremony organised in connection with ongoing plantation campaign by the party, senior MQM-P leader Mustafa Kamal questioned the effectiveness of the deal his party had signed with the PML-N after quitting the PTI-led federal government in April 2022. And again, after Feb 8 elections, the party had decided to clinch a power-sharing deal with the PML-N at the Centre. However, the promises made with party by the PML-N have yet to make reality checks, he said. Mustafa Kamal blames PML-N for ‘ignoring’ his party’s concerns “It would be a curse f...