It'll cause all sorts of problems for Pakistan, it's neighbours and Britain etc. if the situation degenerates any further then there'll be refugees fleeing the place.
Bringing discipline was what marshall law was all about and that failed dismally, in the same way as educating them is also doomed to fail as the argument would then revolve around the curriculum (and our "liberal" values).
Asian civil wars are historically horrendous and with Pakistan having nuclear bombs it's a whole new ball game.
Muslim bashing appears to be flavour of the month at the moment but injustice anywhere is a threat to justice everywhere. Bhutto was pro Western, and we need all the friends we can get in the region.
Musharaf is a busted flush and is now something akin to General Franco, he has his hands on all the levers of power but no movement, ideology or doctrine behind him. All revolutions start from the bottom and the leader who promotes the successful idea for the masses to follow may not be pro western, and into the abyss of war we may all end up.