IT has taken P.N. Krishna Murthy Sisyphean resolve and all of 26 years to prove his legal point against the might of an American relief agency which sought to get away with a violation of his copyright on a book designed, written and published by him. But victory is sweet, especially at the end of a battle as protracted as the one he has lived through. "I've come through, a bit bruised but happy that I now stand vindicated," he says without a trace of rancour. Surprising for a man who has lost the best years of his life in his quest for justice.