 They watched him sit in the open during attacks; on one such occasion on 19 April 1941, Mackay waited out a two-and-a-half-hour raid when his car was hit and his driver wounded.One staff officer "noticed Mackay moving in front of his tent quite unconcerned about the movement of enemy planes.He neither looked at the planes nor at the men dashing about, but they saw him, and those moving towards shelter stopped, and many of those who had gained shelter returned to their duties.