BBC4 have definately bought these though, right?
Idle speculation is great as far as I'm concerned. I'll be staggered if Spiral 4 isn't shown before the DVD release date...
There's another French 'polar' as they call police/detective series in France, which I think the BBC could take in, which I've seen on TV5monde europe, 'Central Nuit' the final series of which they're screening next week prior to showing the feature length film to bring the series to a complete end. I thought it was quite realistic.