By TOM BRADSHAW

Worcester ........23ptsTries: Van der Merwe 62, Doel 68 Conversions: Smith 63, 69Penalties: Smith 3, 7, 25 Toulon................34ptsTries: Du Preez 31, Isa 37, Villiere 50, Gigashvili 60 Conversions: Belleau 32, 38, 51, 61Penalties: Belleau 16, 45No stopping him: Facundo Isa crashes through to score Toulon’s second tryPICTURES: Getty ImagesWARRIORS head coach Jonathan Thomas says his side were taught a lesson in physical European rugby as Toulon survived a late scare to register a bonus-point win.A spirited Worcester fightback wasn’t enough to sto...