Will he do it or won’t? The question that’s on everyone’s mind for the past few months finally has an answer. Looks like Mahesh Babu has decided against doing the remake of 3 Idiots. While officially it would be stated as a date problem, the sources say it was all due to the casting issue. Apparently Mahesh Babu was not happy with an all Tamil cast for the Telugu version and hence decided against doing it.