Can embattled Rangers or Celtic make a Europa League statement?

What can struggling Rangers and stop-start Celtic expect in Europe?Can Russell Martin keep ‘turning the tanker around’ with a win against Sturm Graz? Will Brendan Rodgers get his side to click against bold Braga?Will the Rangers boss “set aside his football philosophy” in search of a win? And what does it mean for Celtic that fan protests have been called off?Former Celtic midfielder Scott Allan and ex-Rangers goalkeeper Cammy Bell join David Currie as we build up to both side’s Europa League games.Follow LIVE coverage on the BBC Sport Scotland website and on BBC Radio Scotland tonight – Thursday 2 October.