Let's accept some Hindus made mistake... Do u accept the mistake of ur prophet for 1) killing tribes of Banu Quraiza , Banu Nadir etc when he attacked them early in the morning or by surprise raids? 2) Occupying a pagan temple by believing in his hallucinations? 3) marrying 6 yr old baby Aisha when he was 51 4) Marrying Maria, the wife of a Jewish tribe chief, after marrying her husband and father in front of them. 5) Marrying his own daughter-in-law after asking his son to repeat talaq thrice...
What more do you want. If you accept that junk is given in ur scriptures, then I shall definitely accept the killers of Gandhi paid the price for it. Do u accept the mistakes of ur prophet? hai kya dhum?