sentences:  The franchise was officially terminated by the BCCI, on 26 October 2013, on account of the franchise failing to provide the necessary bank guarantee.On 14 June 2015, it was announced that two-time champions, Chennai Super Kings, and the inaugural season champions, Rajasthan Royals, would be suspended for two seasons following their role in a match-fixing and betting scandal.Then, on 8 December 2015, following an auction, it was revealed that Pune and Rajkot would replace Chennai and Rajasthan for two seasons.