‘This is the day the Scottish left came out of its ghetto,’ Robin McAlpine, the director of the Jimmy Reid Foundation, said towards the end of last month’s Radical Independence Conference (RIC) in Glasgow. Around 800 people had paid £10 a head (£4 unwaged) to listen to speeches from socialist and green politicians, trade unionists and disability activists in the rather incongruous setting of the Radisson Blu hotel near Central Station.