It would appear that disruption on the East Coast Main Line has prevented Jonathan Dimbleby chairing tonight's topical debate from The National Railway Museum in Shildon, County Durham.
The panellists who had hoped to take questions from the floor were Employment Minister Chris Grayling, Labour peer Lord Malloch-Brown, Chairman of Interbrand Rita Clifton, and the Liberal Democrats' former Director of Policy Richard Grayson.
No doubt the railway will provide a suitable explanation for today's 'service perturbation'?
UPDATE: This from the Northern Echo...
'Nuff said.