The sad thing is, she's probably safer in jail than out considering she might just end up getting killed by the murderous mob outside.
I'm not saying she should be jailed. This should not even be an issue. But Pakistan has been letting its extremists take over for some time now, since the murder of Benezir Bhutto. Its hard to see anyone taking the fall if she were to be ripped the shreds by a mob of righteous zealots.