Blow

'One BBC' was Greg Dyke's rallying cry. Now, it seems, there are regional policy variations in the sensitive matter of e-cigarettes. Normally-groovy Peter Salmon has taken a hard line at BBC North in Salford Quays, where the sucking and blowing of flavoured steam is formally banned. Yet at new Broadcasting House, traditionally at the leading edge of PC guidelines, there's dithering - and, thus, anxiety in the pro- and anti-puffing camps. Who will step forward with a DECISION ?