So now we know who the Ukip collaborators are in other political parties. They have announced the list of sitting MPs against whom they will not put up candidates.
The list consists of Conservative candidates Philip Davies (Shipley) whose father is the English Democrat Mayor of Doncaster, Douglas Carswell (Clacton), Janice Small (Batley and Spen), Alex Story (Wakefield), and Philip Hollobone (Kettering).
They also manage to find (presumably to show some balance). One Labour candidate, namely David Drew in Stroud and independent Bob Spink in Castle Point. Lord Pearson revealed that he was trying to convince the local Ukip party in Wells to withdraw its candidate against ultra eurosceptic David Heathcoat-Amory.