Winger leaves Kingston Park for 19/20 season
Winger Zach Kibirige will leave Newcastle Falcons after exercising a relegation release clause.
The 24-year-old signed a two-year contract in April but has taken the decision to move on, having made 41 appearances for the Falcons.
Director of rugby Dean Richards said: "It's always disappointing when players decide to move on, especially when they're homegrown lads in whom we have invested a lot of time and effort.
"That said, we wish Zach all the best for the future, and we thank him for his contribution during his time with us."