Summarizing the evidence relating to the slaughter of the Buddhist Monks perpetrated by the Musalman General in the course of his invasion of Bihar i… - B. R. Ambedkar

There can thus be no manner of doubt that the Muslim Society in India is afflicted by the same social evils as afflict the Hindu Society. Indeed, the Muslims have all the social evils of the Hindus and something more. That something more is the compulsory system of purdah for Muslim women. As a consequence of the purdah system, a segregation of the Muslim women is brought about. The ladies are not expected to visit the outer rooms, verandahs, or gardens; their quarters are in the back-yard. All of them, young and old, are confined in the same room. ...She cannot go even to the mosque to pray, and must wear burka (veil) whenever she has to go out. These burka women walking in the streets is one of the most hideous sights one can witness in India. Such seclusion cannot but have its deteriorating effects upon the physical constitution of Muslim women. They are usually victims to anaemia, tuberculosis, and pyorrhoea. Their bodies are deformed, with their backs bent, bones protruded, hands and feet crooked. Ribs, joints and nearly all their bones ache. Heart palpitation is very often present in them. The result of this pelvic deformity is untimely death at the time of delivery. Purdah deprives Muslim women of mental and moral . Being deprived of healthy social life, the process of moral degeneration must and does set in. Being completely secluded from the outer world, they engage their minds in petty family quarrels, with the result that they become narrow and restricted in their outlook. They lag behind their sisters from other communities, cannot take part in any outdoor activity and are weighed down by a slavish mentality and an inferiority complex. They have no desire for knowledge, because they are taught not to be interested in anything outside the four walls of the house. Purdah women in particular become helpless, timid, and unfit for any fight in life. ... Not that purdah and the evils consequent thereon are not to be found among certain sections of the Hindus in certain parts of the country. But the point of distinction is that among the Muslims, purdah has a religious sanctity which it has not with the Hindus. Purdah has deeper roots among the Muslims than it has among the Hindus, and can only be removed by facing the inevitable conflict between religious injunctions and social needs. The problem of purdah is a real problem with the Muslims—apart from its origin—which it is not with the Hindus. Of any attempt by the Muslims to do away with it, there is no evidence.

Thus the Koran, in this matter of slavery, is the enemy of mankind ... While the prescriptions by the Prophet regarding the just and humane treatment of slaves contained in the Koran are praiseworthy, there is nothing whatever in Islam that lends support to the abolition of this curse. (p. 228)

[the invasionist interpretation of the Rigveda is] “a perversion of scientific investigation.”