Wight starts for Glasgow, Maitland set for debut

Scott Wight will lead the Glasgow attack as the Scots seek their first Heineken Cup win of the season against Castres at Scotstoun.
Wight comes in at fly-half for Duncan Weir following their 31-3 thumping received at Munster last week while club top-try-scorer Tommy Seymour also returns on the wing.
There is one more change in the starting XV as Springbok Josh Strauss comes back at No.8 in place of Ryan Wilson who moves to the bench.
Wilson will be joined on the bench by new-singing Sean Maitland who is set to make his Warriors debut tomorrow.
Former Warriors flyer and Scotland international Max Evans will line-up against his old side as he starts on the wing for Castres with former Worcester flyer Marcel Garvey on the onther.
Glasgow Warriors: Murchie; Seymour, Hogg, Horne, Van der Merwe; Wight, Pyrgos; Grant, Hall, Cusack; Swinson, Kellock (capt.); Harley, Barclay, Strauss.
Replacements: MaCarthur, Low, Reid, Ryder, Wilson, Matawalu, Weir, Maitland.
Castres: Martial; Garvey, Bai, Lamerat, Evans; Bernard, Kockott; Forrestier, Bonello, Wihongi; Rolland, Samson; Diarra, Bornman, Claassen (capt.).
Replacements: Rallier, Lazar, Peikrishvili, Wannenburg, Caballero, Sanchou, Bonnefond, Kirkpatrick.