LAHORE/KARACHI: Nomination papers of PML-N’s Maryam Nawaz and Sunni Ittehad Council’s (SIC) Rana Aftab for the post of Punjab chief minister whereas of Pakistan Peoples Party (PPP)’s Syed Murad Ali Shah and Muttahida Qaumi Movement-Pakistan (MQM-P)’s Ali Khurshidi have for the Sindh chief minister’s post have been declared valid after scrutiny. In Punjab, the newly-elected Speaker of the Punjab Assembly,