"A critic has a duty to ignore anything happening off stage, and to make no allowances for any shortcomings that may result... All the same, I am at any rate partly human, and it would be absurd, as well as impossible, for me to persuade myself that I do not know that Terence Rattigan has for the last couple of years been staring into the eyes of the old gentleman with the scythe... So I am doubly delighted to say that Cause Célèbre (Her Majesty's) betrays no sign of failing powers; on the contrary it could almost herald a new direction for Sir Terence, and a most interesting one, too."
January 1, 1970
https://en.wikiquote.org/wiki/Terence_Rattigan