New Delhi, July 20 -- PS. Krishnaswamy wasn't particularly happy with what AIR Madras did just minutes before the Apollo 11 mission was supposed to take off. In a letter to the editor published on 21 July 1969 in The Hindu, Krishnaswamy wrote that the radio service, which was relaying from the Voice of America's commentary on the Apollo 11 take-off on 16 July, cut off its relay "exactly at 7pm. Whereas the take-off took place only at 7.02pm." The radio service instead switched to Thirai Ganam-a film songs programme-Krishnaswamy lamented....