2014. The BBC reportedly "downplayed the costs of referendum coverage, claiming it was a 'one off'". According to a research team led by Dr John Robertson from the University of the West of Scotland, the BBC's first year of referendum coverage, until September 2013, was biased towards the unionist No campaign. Andrew Marr, the BBC presenter, was accused of expressing anti-independence views in a March 2014 interview with Alex Salmond. The BBC allowed the Better Together campaign to make a unionist cinema advertisement at its Glasgow studios in April 2014, which was thought to contravene its editorial guidelines. According to The Scotsman, the BBC appointed Kezia Dugdale, Labour's education spokeswoman, as presenter of Crossfire, a radio programme debating issues relating to the referendum. The newspaper believed the arrangement to be also a breach of the BBC's guidelines and asserted that Dugdale is "a member of Scottish Labour's Truth Team – set up to monitor all SNP and Yes Scotland interviews, press statements and briefing papers" in the runup to the September vote. A report by the Audience Council Scotland, the BBC Trust's advisory body in Scotland, questioned the impartiality of BBC Scotland in covering the independence referendum in July 2014. A Sunday Times article, also in July 2014, queried the BBC's approach to the independence referendum and stated that emails by a senior member of a BBC production company organising debates gave advance notice to the No campaign. On 10 September 2014, the BBC was accused of bias in its reporting of an Alex Salmond press conference for the international media. In a response to a question by the BBC's Nick Robinson, Salmond accused him of heckling and wanted an inquiry by the British Cabinet Secretary into a leak to the BBC from the Treasury onplans of the Royal Bank of Scotland to relocate its registered office to London, which had been in the previous evening's news. In response to complaints on editing live coverage of the conference for later bulletins, the BBC said: "The BBC considers that the questions were valid and the overall report balanced and impartial, in line with our editorial guidelines". After a day of protests from Yes campaigners and demands for Robinson to be sacked, the following Monday (15 September), Salmond responded to questions from journalists at Edinburgh Airport. About Robinson's report in later bulletins, he said: "I don't think it was fair for Nick