He also dismissed Emmanuel Adebayor's apparent butt on teammate Nicklas Bendtner during the game as a 'minor incident' which will be dealt with internally.
Wenger said: "Disagreements are part of the game. There is always action taken when it is needed. From then on, it is better not to talk about it.
"We will even use this to be conscious of how much every incident, even a minor one, can be interpreted on the outside. That will even improve our togetherness."
