Kanye Andrews, 19, was first spotted by police officers on bikes in The Moorings, near New Mills Yard in the city, Norwich Crown Court heard.

But as officers approached him, he ran away and threw something away as he did so.

Richard Paterson, prosecuting, said once police caught up with Andrews, they found a combat knife in the bushes.

And on his bag, there were zip bags containing traces of drugs, as well as scales, mobile phones and cash.

Following that incident, which happened during........

© Norwich Evening News