Keep looking Jools. UKIP are@-
a) not good at costing policies
b) unclear about the true cost of being in the EU
c) vague about how any costs of policies are met apart from 'savings from not being in the EU' and 'efficiency savings' and 'savings from reduced legislation etc etc'
This is a topic which has been raised more than once round here! Most recently at
http://www.democracyforum.co.uk/ukip...es-add-up.html