Did Putin Go Overboard with P*ssyRiot?

Maybe it is me, but in the case of PussyRiot, he did not do anything wrong. They held a trial, and were convicted of a crime. And from the sounds of it, they made an impromptu show at the church. It's private property, and thus they were violating it. I could criticize Mr. Putin for some things (mysterious dealings a deaths) or praise him (12% flat tax), but in this case, I don't see the point. A bunch of women threw a fit, and just because they did something stupid they should be bailed out. I really don't get it. Yes Mr. Putin may be hard on alternative communities, but in this case these minorities in this case should not be defended.   They trespassed on church property, and thus must be punished.