Losing Gaskell to Wigan would be nothing short of a disaster. He was instrumental last season and although he had a wobbly patch early this season, (and lets face it how many Saints players were actually playing well at that time ?) he still has a lot to offer.
It could be that he will just need to bide his time till Brown arrives. And lets be realistic there are going to be injuries etc between now and the end of the season,so I am pretty sure he will get his chance again some time. And it would not surprise me if he did get his chance, that he would cement his name on the teamsheet.