Malinga then dismissed Saqib Al Hasan and Mohammad Rafique in the same over before Muralitharan sealed Bangladesh's fate by having Shahadat Hossain stumped.

BBC: SPORT | Cricket | Sri Lanka complete easy victory

But Mohammad Ashraful made 64 and captain Shakib Al Hasan 65 as the tourists reached their target with six balls to spare.

BBC: Bangladesh seal Windies whitewash

After the hosts won the toss, Mohammad Ashraful (57) and Shakib Al Hasan (54) helped the Tigers score 246-9 in their 50 overs as Kemar Roach took 5-44.

BBC: Tigers overcome weakened Windies