The front wipers and screen wash pump seemed to have stopped working on my wife's Fabia. I've checked the fuses and swapped the stalk out for a know working one and still cant get them going. The rear wiper works fine, can anyone tell me what else I need to look at?

Are you A.B.S.O.L.U.T.E.L.Y sure you've checked Fuse 15?

F15 or bonnet switch.