Growers say they cannot afford to pay for pensions or other fringe benefits.

Five other fringe candidates trail further behind.

Hints into the government's thinking could come at other fringe events looking at alternative arrangements to the Northern Ireland backstop.

Unrest in other fringe Eurozone countries, particularly Greece and Portugal, will also be watched closely, but few expect any significant effect on policy.

One is that fighting marginalisation and having progressive viewpoints means LGBTQ members come in contact with other fringe movements, such as environmental causes.

Other fringe ideas draw wider support, but few are as bizarre or alarming.