Right, but in the unlikely event that UKIP form the next government, I suspect that their numbers - based, apparently on the "true cost of £120bn" of our EU membership (see
Downloadable resources - UK Independence Party, Foreword) . Err, right.
And UKIP claim (deeply implausibly) that they can get us out of the EU without losing our trading rights with the rest of the EU. Like who? And before someone says "look at the EEA - Norway and Switzerland", the truth about the EEA is that they have the same or similar legislation to the EU imposed without their voice being heard in the framing of it.
So those 200+ JSFs are actually quite sensible in comparison to the rest of their positions....
S41