He recently returned to Pakistan from London to try to run in upcoming elections . Islamabad High Court asks city police chief to explain why he was n't arrested . That decision appears to have emboldened members of the judiciary , many of whom have bitter memories of their treatment by Musharraf during his time in power . Pervez President 's office : The decision to deny a visa extension is ` ` unwarranted judicial activism ''
He recently returned to Pakistan from London to try to run in upcoming elections . Islamabad High Court asks city police chief to explain why he was n't arrested . Pervez President 's office : The decision to deny a visa extension is ` ` unwarranted judicial activism ''