officially revealed as her replacement on 30 August 2009, later revealing in a newspaper interview on 28 February 2010 that the contestants would no longer refer to Alan Sugar as 'Sir Alan', but instead must call him 'Lord Sugar', following his elevation to the House of Lords as a life peer. Because of the 2010 general election being held in the United Kingdom, the BBC opted to delay the sixth series until after it had been held, as Alan Sugar had ties to the government at the time; although he stated his intention of maintaining his position in the show, the running of The Apprentice during the general election could have been a "risk to impartiality". Advertising of the series commenced after it was held, throughout the Summer, with the opening episode eventually broadcast on 6 October 2010. This series was the first to feature a two-hour crossover special between the main programme and its spin-off, You're Fired, a format that would be used in the series final of both in subsequent years. The series was won by Stella English, who was placed into Sugar's company Viglen. In May 2011, she requested a new role after saying that she was just a "glorified PA", and retained this for a year before it was decided not to renew her contract. The decision drew considerable media attention, after she attempted to sue Sugar for wrongful dismissal in February 2012, only for the legal action to be ultimately unsuccessful. Series 7 (2011) Applications for the seventh series began in April 2010. Between the applicants being processed, to the filming of the first task, Sugar announced that the prize had been changed, and that now participants of the show were competing for an investment from him of £250,000, with Sugar becoming their business partner, owning a 50% share, but also providing guidance and support from himself and a team of experts to help develop the winning candidate's plan. Those applying prior to this announcement, were not aware of the prize change until later on. The change was due to the issue involving English and that Sugar was finding it difficult to find roles for the winners. The sixteen candidates who eventually secured a place on the series were revealed on 3 May 2011, via the official website and in a press launch, with the opening episode aired a week later on 10 May. In