DAVID FARRAR: Providing strategic advice to a group planning a campaign to get rid of MMP.

A group of National and Act Party activists is preparing to launch a campaign against MMP.

Details of the campaign, to be launched soon in the lead-up to the referendum on MMP on election day in November, have been leaked to the Sunday Star-Times.

Among the campaign's key players is Simon Lusk, who played a major role in Don Brash's leadership coup against Act leader Rodney Hide.

Jordan Williams, the young Wellington lawyer who accompanied Brash on the day he deposed Hide, is being considered for the role of frontman of the campaign.

David Farrar, National's pollster and a well-known right-wing blogger and columnist, is providing strategic advice. Also involved is right-wing blogger Cameron Slater, known as Whale Oil.