The iron curtain

Some questions hang around uneasily in the aftermath of the Mumbai mayhem. It doesn’t help that we are forced to swallow any information handed over by the officials. There is no option of cross checking.
1) Its said that an attempt of killing 5000 has been foiled. But what exactly has been the plan for the same? Shooting at the crowd and throwing grenades at multiple sites appears to be too wishy washy a plan for doing that.
2) Terrorists held the hotels for at least a day. They are said to have a roomful of RDX. What prevented them from using it?
3) From the account of military it was not a suicidal mission. There was an escape plan involving bargaining with the hostages. Consider the elaborate preparations that had gone in in the form of video coverage including the staff quarters inside the taj hotel. Didn’t a possibility of a military operation cross their minds? Didn’t they have a plan for that? What was the strategy employed by the military to foil such a plan? (Other than storming in disregarding the body count of hostages)
4) It was said at one point that around 6 hostages were killed out of 66 in one hotel during the military operation. What prevented the terrorists from causing a higher casualty among the hostages? That too considering that the military operation was going on for around 1-2 days? Is someone being too boastful regarding the casualties vs saved hostages?

This may not be the right time to be skeptical. But sometimes devil is in the details.