New Delhi, Aug. 19 -- Akshay Kumar's Independence Day release Mission Mangal is looking at impressive opening weekend collections of Rs.96.50 crore, making it the actor's fastest Rs.100 crore grosser. Starting with around Rs.28.50 crore on Thursday, the Jagan Shakti directed movie grew to Rs.17 crore, Rs.23.50 crore and Rs.27.50 crore on Friday, Saturday and Sunday respectively....