IF an earthquake had hit Islamabad last week, no one would have felt the tremors. The Pakistani capital was still coming to terms with the Nawaz Sharif government being jolted left, right and centre by the Supreme Court. If Sharif thought that by elevating five judges to the apex court he had ended his tussle with the chief justice of Pakistan, he was soon to witness for himself the consequences of awakening a sleeping giant. And the wounds, inflicted upon his Pakistan Muslim League after the legal battle had started to haemorrhage.