Look at it this way..... it shows footballers aren't actualy a bunch of poofters, Ricki Herbert got it spot on about a bit of niggle being a good thing, any publicity is good publicity escpecially when it illustrates it's a man's game and the players have a bit of passion and last but not least (as said before me here) this is NORMAL training ground stuff.
Has the world got too PC mamby pamby or what.......????? It's about winning and when you are passionate about winning passions can boil over. Rest assured these two will be trying to knock each other out of the team, that can only be good as it will ensure they are always giving 100% on the field.
Another thing to note, Gao is a bit of a prima donna and Richie was just helping him understand it's not really a good way to be.
Here here ......