Sri Lanka's [ Images ] tour of Pakistan next year is in jeopardy after the tourists proposed dates that clashed with a series against Bangladesh.

A senior official at the Pakistan Cricket Board said Sri Lanka wanted the series, which was arranged after India [ Images ] cancelled their trip following the attacks in Mumbai [ Images ], to start around Feb 15 for two Tests, three one-day internationals and a Twenty20 [ Images ] match.

"The problem is that Pakistan is due to tour Bangladesh from March 3 to play five one-day internationals," Saleem Altaf, chief operating officer of the board told Reuters, adding that discussions over new dates with Bangladesh would start soon.