The Fear Factor.

From hereon in, you may expect a non-too subtle shift in attacks on Ukip.
The Lib Dems and Labour ought really to 'keep their powder dry' and steer well clear of too much open criticism.
For the tory party, however - the tactics will be to wail plaintively that 'a vote for Ukip could easily let in a Labour administration.'

Having seen each of the last two governments in action, that is hardly a bogeyman to concern us too greatly.
The tories are in full failure mode - and this does not come purely from their partners in crime.
We must not be influenced by scaremongering but must hold steady and aim for a Ukip government in 2020. If we allow ourselves to be bullied - the sea change so necessary in British politics will just not happen.