Paul Digby began his career with Barnsley before having spells with Ipswich, Mansfield, Forest Green and Stevenage [Getty Images]Cambridge United have released two members of their promotion-winning team of five seasons ago after announcing Paul Digby and Jubril Okedina will be leaving following relegation back to League Two.Midfielder Digby, 30, and defender Okedina, who is 24, are among 11 players being let go at the end of their contracts.Digby joined the U's from Stevenage in July 2020 and w