Arsenal will return to Premier League action with a much-depleted squad after they were hit hardest by injuries during the dreaded international break. There are several reasons why most football fans dislike international breaks - especially when they last three weeks - but chief among them is the fact they regularly leave their club's best players injured. It is usually the league's top teams that are most affected because they have so many high-quality players at international level. And it is no different this time.