I think it would be unfair to drop him completely from the Test Side for now...he deserves a few more chances to redeem himself at least in Tests. For now, I don't think he has what it takes to make it to the ODI or T20 side, unless he can prove all of us wrong by performing!
In sha Allah a day will come when Bangladesh will defy all types of odds to win everything. (ICC, BCCI, umpires, Ramij Raja, Boycott, Sidhu) Nothing will stop Bangladesh. Bangladesh will keep winning match after match after match after match.That day may not be very far...