Bayer Leverkusen aim to continue their perfect start into the Champions League at surprise team Brest on Wednesday but will be without forward Victor Boniface in the wake of a car crash he was involved in. Coach Xabi Alonso said on Tuesday that Boniface had not travelled to France with the team. “After what happened, it’s also a precautionary measure. He’s missing for health reasons. He has a small wound on his hand, a small cut on his right foot. But the shock is bigger,” Alonso said. Boniface was a passenger in a car that crashed heavily on Sunday morning on the way to Frankfurt where he and…