There are unmistakable signs of the US preparing yet again to sacrifice principle before expediency and condone the military coup in Pakistan. Its spokesmen have urged a swift return to civilian rule and demanded Nawaz Sharif and others held by the army be kept in safety. But they have stopped well short of deploring the coup itself. If the tenor of reports in the US media is any barometer, then there's a growing willingness in Washington to lay the blame for the coup on the failings of Sharif's government and to treat the relief now being felt in Pakistan as a pseudo-democratic endorsement of Gen Pervez Musharraf's action. The US ambassador to Pakistan has even gone so far as to blame Sharif, equally with the army, for the blunder in Kargil that was the underlying cause of the coup.