Tom, I listen to Gary Robertson on a fairly regular basis, am not sure if I'll catch live as it were, just finishing 4 12-hour night shifts. He is a well respected broadcaster, won an award for the best broadcast interview relating to mental health (MSP Rosie Kane). I'm pretty sure he will not try and make life difficult but won't hold back if he thinks there may be a point that needs clarification. Enjoy, I'll be listening later............