"I asked what difference there was for him between being in Bombay and being in Pakistan. He said that for him, as a businessman, there was no difference; business was business. But when you were in India or some other foreign country you were never sure whether the meat had been slaughtered in the correct way; you had to ask and you couldn’t always get answers; you had sometimes to go without."
January 1, 1970
https://en.wikiquote.org/wiki/Halal