Kapil Komireddi sends the amazing story of the day Margaret Thatcher, not yet prime minister, met one of India's leading "God men," as the Indians amusingly call them. The story comes from the memoirs of K. Natwar Singh, a high-ranking Indian diplomat.

Chandraswamy did not disappoint Mrs Thatcher. He prophesied that she would be Prime Minister for nine, eleven or thirteen years. Mrs Thatcher, no doubt believed that she would be Prime Minister one day. Nine, eleven, thirteen years was a bit much. Mrs Thatcher put one final question. When would she become a Prime Minister? Chandraswamy announced — in three or four years. He was proved right. She was PM for eleven years.

This narrative should have ended here. But there was an aftermath. The Commonwealth Summit was held in Lusaka, Zambia in 1979. Mrs Margaret Thatcher had by then become Prime Minister. I had been posted to Zambia in August 1977. Along with other High Commissioners I went to Lusaka airport to receive Mrs Thatcher. When she greeted me and my wife, I gently whispered “Our man proved right.” For a moment she looked flustered. She took me aside, “High Commissioner, we don’t talk about these matters.” “Of course not, prime minister, of course not,” said I.