is asad tht dump

in the maha episode asad was concerned for tanveer when purvi revealed that it was a stone eyed person who burned the rope to fall the chandaliser. He has also seen the photo of stone eyed person holding the cock to take the blood... he was concerned for tanveer at that time and totally ignored zoya and he is doing the same now too... when Tanveer said that she is stone eyed e even didn't think once to beleive her or use logic.. why is it always that the heroes will always be dumb and neveer think back to see the truth or connect the dots and always fall prey for the evil..