there will have been many who doubted arsenal s ability to keep up their premier league title challenge this long. but a third of the way through the season a result that might provide more evidence they re genuine contenders. they ve beaten chelsea at stamford bridge by a goal to nil to go three points clear at the top of the table once again. jane dougal reports. up up against his old club for the first time, after a war of words with chelsea striker aubameyang send a message to his old arsenal manager? he didn t take long to antagonize argenta. but in a cagey first half the chances wind arsenals way. a beautiful ball. inches away. it took them another 30 minutes but arsenal did score. a corner evading gabrielle making sure it went in. not chelsea s day then or all 0bama gangs who had been taken off and had to watch as his team went behind. 0ld bundled rivalries run deep and a touchy match turned into a bad tempered one. chelsea fighting to avoid four premier league matches