Two Ukip MEPs had a fight in the European Parliament yesterday. http://www.bbc.com/news/uk-politics-37587814 If you've just started a fight with someone the day before, why would you "extend the hand of friendship"? They sound like a prize pair.
Sorry but no one can beat the Japanese when it comes to fights in Parliament. https://www.youtube.com/watch?v=3USYeik6cBk
Don't forget the Ukrainians. They like a good punch up as well... https://www.youtube.com/watch?v=NcYMiPMjQAk