It looks like Cathcart will get some time on the pitch over the weekend, as BBC are saying that Rio has flown home as well as Wes.
http://news.bbc.co.uk/sport1/hi/foot...rs/7524684.stm
Hope all goes well for Rio and his fiancee with the baby. That leaves only Vida, Evans, as our only central defenders, though of course O'Shea, Neville and Tweety can all play in the middle. However, over the course of the next couple of games, I'm sure we'll see Cathcart either as a sub or possible starter.