Final 3 Greens; Firstly, I am not MatsPart3's ATCO. Secondly, an error of judgement was not made, as the tapes confirmed. The comment passed was of a constructive nature after the subject aircraft had established the go-around, therefore I was not encouraging him to land from the approach!!! I do, however, appreciate that comments have been made from parties not privy to the recordings or having been there to see the circuit first hand.