sentences:  It was announced that Sexton would leave Leinster at the end of the season to join Racing Metro, as he had failed to agree terms with the IRFU, despite his outspoken intent to remain in the blue jersey for the remainder of his career.In January 2013, Sexton informed the IRFU that he would not be renewing his contract with Leinster.He left the province at the end of the 2012/13 season.