<p>Superstar Aamir Khan's comments on growing intolerance have provoked sharp reactions on Twitter with his industry colleagues Anupam Kher, Paresh Pawal, Raveena Tandon and Ram Gopal Varma, berating him, asking "When did 'Incredible India' become 'Intolerant India' for you". But there were others like&nbsp;music composer Vishal Dadlani of the Vishal-Shekhar duo, filmmaker Sanjay Gupta and veteran award-winning director Saeed Mirza, who&nbsp;backed the 'Ghajini' star&nbsp;</p>