Bad manners in cricket

Cricket, over the centuries, has been noted to be a gentleman's game. But in Bangladesh, the opposite seems to be happening! Something must be deeply wrong with some of our cricketers and such cricketers should be banned from cricket.
Reports on Mahmudullah's indecent gestures were published in almost all English dailies on May 6. If Mahmudullah repeats similar gestures in future, he needs to be permanently banned by the BCCB from playing cricket at all levels. His gestures are beyond any norms of decency, which should not be allowed to be practiced in the field of cricket.