No use spreading lies! Chicken-hearted Brahmins,who were God-fearing, considered killing as sinful.Yes, they did practise untouchability. That is because they used to be the priestly class, and so they used to have bath twice daily and do pujas and rituals most of the time.Mughals did maximum damage to India, by their temple destructions,forcible conversions by the sword,looting of temples,by humiliating Hindus by imposing the 'jizya'tax and large-scale killings which have no parallel.They want to cover up this fact,and that is why they are spreading falsehoods by blaming the docile Brahmins.
