By JON NEWCOMBE

PREVIEW...Clermont v SaleToday. Kick-off 5.30pm, Stade Marcel-MichelinDiscipline: Tom CurryHAVING negotiated several hurdles and been the subject of off-field headlines, Sale travel to European heavyweights Clermont hoping the trip is a worthwhile one.Other than gaining parity up front, Sharks boss Alex Sanderson has highlighted discipline as an area that his team need to get right if they are going to pull off a result that would possibly surpass anything achieved by the club in Europe before.Sale pride themselves on their aggressiveness and enthusiasm at the brea...