It was only last week that the leaders of Alberta’s two main conservative political parties – Progressive Conservative interim leader Ric McIver and Wildrose Party leader Brian Jean – were in Ottawa hobnobbing with the conservative and right-wing establishment at the annual Manning Centre conference. It was reported that the two party leaders met with federal Conservatives at Stornoway, the official residence of official opposition leader Rona Ambrose, who were trying to help facilitate a merger between the two parties.

Yesterday, it appeared that any ground closed between the two party leaders last week may have been lost after Mr. Jean publicly claimed that Mr. McIver was encouraging PC Party members to purchase Wildrose Party memberships.

The Calgary Herald reported that Mr. McIver would not directly answer a question in an interview Monday on whether he had encouraged dual membership in both parties. But yesterday afternoon, Mr. McIver came out swinging with a LinkedIn post titled “Over My Dead Body,” in which he refuted Mr. Jean’s “outrageous statement.”

This strange blowout follows another odd episode on social media on Monday between the president of the Calgary-North West PC association and a Wildrose Caucus staffer, which PC MLA Sandra Jansen responded to on Twitter. Seen as a moderate conservative, Ms. Jansen is a vocal opponent of a merger with the Wildrose Party, and she could be a potential candidate for the PC Party’s permanent leadership.

In another odd story, Wildrose MLA Derek Fildebrandt stirred up attention with his aggressive defence of his decision to submit expenses for a breakfast meeting with former Reform Party leader Preston Manning, the Manning Centre’s namesake.

Mr. Manning’s recent move to insert himself into the merger debates was publicly rebuffed by Mr. Jean. Conservatives still remember Mr. Manning’s role in the defection of nine Wildrose MLAs to the PC Party in December 2015, which proved to be a very unpopular move with party members and regular Albertans.

Both the PCs and Wildrose parties are running candidates in the March 22 by-election in Calgary-Greenway to choose a successor to PC MLA Manmeet Bhullar. The results of the by-election could be vital in projecting the future viability of the PCs, who formed government in Alberta from 1971 until they were defeated by Rachel Notley‘s NDP in 2015.

It is clear that despite attempts by outside groups to merge the two parties, which have a history as vicious opponents, there is still a very wide gap between the leadership and supporters in both camps.