During ‘The Schizoid Man’ when Number 2 attempts to take away Number 6's identity with the use of a double. They have a shooting competition, and fencing bout in the gymnasium, and fisticuffs on the steps of the Recreation Hall. Eventually The Village Guardian comes along and herds the pair of them to the Green Dome. Number 6 is manhandled to the office by two strong-arm boys, while Number 2 greets Number 6 in the foyer.
"Ah Number Six, come along in. I hear you've been having a spot of trouble."
This is possibly the biggest understatement of the entire series!
Be seeing you