The Kargil mess is getting murkier. In a multi-pronged cover-up attempt, the army top brass is pulling out all stops to ensure that the truth about early warning signals on intrusions in Kargil does not come to public notice. This move, according to sources at army headquarters, is designed not only to protect the army top brass but also the defence minister and the Vajpayee government which hopes to reap a rich harvest of votes from the Kargil victory. Should the true facts of the intrusion be revealed, then the success claimed for Operation Vijay would be victory in a war that could have been avoided.