The run-in with old adversary Jose Mourinho was the latest in a long line of bust-ups for Arsene Wenger
Five of the best videos of the week, hand-picked by our video partner 5by
Abu Bakr al-Baghdadi is hatched from an egg of the devil, while a shopkeeper segregates vegetables
Who will win, man or hamster? Plus, watch Russian gymnasts doing the impossible
Go inside an active volcano, and see a marching band tribute to TV land
Watch some breath-taking basketball dunks, and a terrifying dad prank
Watch Action Movie Kid's latest adventures, and take a jet ski joyride through a canyon
Watch the best team talk ever, and see what happens when the Ice Bucket Challenge goes wrong...
Find out how sharks got such a bad reputation, and visit the least exclusive spa in New York...
Woman saves child who ended up on London Underground track 'seconds' before train arrives
Watch passengers tilt a train, and see the best baby video in ages
About 50 passengers tilt train to release man trapped after failing to mind the gap
Watch barefoot water-skiing and see high stakes poker at its agonising best...
Trespassers survive with just a stubbed toe after attempting to outrun a 14,000-ton coal train
Crowd funding campaign aims to prevent date-rape with small battery-powered drug test
Weird Al Yankovic is back with eight new videos in eight days, including Word Crimes
Mertesacker, Ozil and Schurrle strut their stuff in Berlin. It was probably a good idea on the plane...
North Koreans see an unusual display of weakness as Kim Jong-un marks grandfather's death
United 'Chevrolet' strip gets nod of approval but fans ridicule 'bizarre' Liverpool number