"Counting officers may have the votes re-counted if they consider it appropriate to do so. While they will consider any request for a recount they may refuse if, in their opinion, the request is unreasonable"
There is no provision for a national re-count, however.
I honestly don't think it will be that close, regardless of the pools..
Anyway, I've already ordered my "Don't Blame Me, I voted Yes" T-sgirt!
I think Yes peaked a little too early and there was a massive last minute effort from the No camp. For the last three or four days my morning papers has carried three or four individual, and different, full page No ads in every issue.