12:15Brian Taylor's Big DebateGlenn Campbell sits inBBC Radio Scotland Duration: 45 minutes Fri 26th Aug 2011, 12:15 on BBC Radio Scotland MWGlenn Campbell sits in for Brian Taylor with guests and a live audience for news, views and discussion on the week's big stories.GenresFactualNewsFormatsDiscussion & TalkBrandBrian Taylor's Big Debate Source: BBC Online