Asked what would happen to UKIP if the Conservatives made a manifesto commitment to a referendum on EU membership, Farage said they had already failed to honour a "cast iron" commitment to a referendum on the Lisbon Treaty. Farage said that UKIP aspired to come top of the European elections, but Neil suggested UKIP were still seen as "unprofessional, amateur and even unacceptable". In the same interview, Farage described Baroness Warsi as "the lowest grade Chairman the Tory Party has ever had". He was voted politician of the year by the online service MSN.