Mauricio Pochettino used his formal unveiling as Chelsea manager to warn that the club must move on quickly from their disastrous campaign last season as there is "no patience" in football.The first 12 months of ownership for Todd Boehly's Clearlake capital consortium saw the team record its lowest Premier League finish in 29 years and score fewer league goals than in any season since 1924.

Mauricio Pochettino used his formal unveiling as Chelsea manager to warn that the club must move on quickly from their disastrous campaign last season as there is "no patience" in football.The first 12 months of ownership for Todd Boehly's Clearlake capital consortium saw the team record its lowest Premier League finish in 29 years and score fewer league goals than in any season since 1924.