The Green Party is gaining a voice and it may just be that 'austerity' rather than the environment is the issue that is making them attractive. Natalie Bennett, the leader of the Greens, was talking on the radio a few days ago about their opposition to 'austerity' and it seems to be a theme which links minor parties in advance of the election.
It will be interesting to see where Farage stands on the issue and that raises the spectre of my worst nightmare where the Conservatives remain in power with the support of UKIP, the unspeakable in support of the unspeakable.