Another Sunday and another hit on “Dave’s candidate” for the Scottish Conservative Party leadership – Ruth Davidson. The Herald team report:

“The Conservatives’ top spin doctor in Scotland is under intense pressure over claims he has been advising a candidate in the party’s leadership election. Ramsay Jones, who as head of media has to be neutral in the contest, recently attended a meeting at Ruth Davidson’s home with her campaign strategists.”

The controversy focuses around a meeting on Sunday September 18 at the Cameroon former BBC journo’s Glasgow home. Jones, a party official paid for on short money, did a 150 mile round trip to attend. Officially, it’s  no comment all round, but Guido has spoken to other Scottish Tory figures who are fuming…

With one candidate ready to start all over again with a new party, and presumably new staff, the phrase “self-preservation society” is being thrown around an awful lot up north. Murdo Fraser’s plans have defined the entire debate to find a new Tory leader, and Davidson immediately became the “stop Murdo” candidate for those looking to save their own jobs. This meeting isn’t the first sign that the Tory establishment is backing Ruth, but it is the proof of the pudding.

While Cameron wants to keep out of this race, the timing of this story couldn’t be worse for him given that the candidates are going to come face to face at a conference hustings tomorrow afternoon in their first high-profile ding-dong. Given the temperature of the briefing going on this weekend it could get very messy…

UPDATE: Tory Party Chairman Baroness Warsi just told the Politics Show that she though Davidson was “fantastic”. There was no such praise for any other candidate. Seems the impartiality of the Party is well and truly out of the window…