Pakistan Muslim League-Quaid President Chaudhry Shujaat Hussain said on Saturday that state institutions should work within their domains. Talking to a private news channel, he said a review appeal could be filed in the contempt law case and the issue may also be referred to parliament. Shujaat said load shedding would be resolved before the next election. Commenting on alliances for the election, he said crucial alliances would be formed two months before the country goes to polls. Commenting on the recent PML-N and PTI blame game, Shujaat said it was not appropriate to malign SKMCH.