
The 21-year-old was signed to an emergency one-month loan deal in October as the league two club were without four defenders before a match against Northampton which prompted their move for the Sierra Leone international.
He went on to make his debut for Cambridge at home at Abbey Stadium in their 2-1 win over Northampton. The defender went on to play in four more matches against Exeter City, Yeovil Town, Bristol Rovers, Basingstoke Town and Oxford United before returning to his parent club.
The 21-year-old, who has capped twice Leone Stars is yet to appear for the Foxes' first team, but made three appearances on loan with Colchester in 2014.