Veteran Sanath Jayasuriya, with his trademark big-hitting, and newboy Ajantha Mendis, delving into his bag of bewildering spin tricks, led Sri Lanka to a five-wicket victory over Pakistan in the Canada Twenty20 final here on Monday. Chasing 133 to win, Sri Lanka registered their first win over Pakistan in the new-style, wham-bang format with six balls to spare. He may be pushing 40 years old but Jayasuriya (40 runs) showed little sign of ageing as he and fellow opener Mahela Udawatte (25) put o