Wasteful PSG held by Arsenal in Group A opener

By Julien Pretot PARIS (Reuters) - Paris St Germain wasted the chance to ignite their stuttering start to the season when they were held to a 1-1 home draw by Arsenal in their Champions League Group A opener on Tuesday. The hosts enjoyed a dream start when Edinson Cavani put them ahead in the first minute but PSG wasted a handful of chances before Alexis Sanchez equalised in the second half. Cavani headed home after just 44 seconds but gradually let Arsenal fight their way back into the game unt