Gloucester are 'on fire' heading into game at Newcastle

Newcastle director of rugby Dean Richards is wary of a Gloucester side "who are on fire at the moment."The Cherry and Whites head to Kingston Park on Friday night after back-to-back wins over Bristol and Cardiff Blues in the Premiership and European Challenge Cup.Read: Duo ruled out for Gloucester against NewcastleNewcastle beat Gloucester at Kingsholm earlier this season but Richards warned of the threat his side will face.He said: "It's going to be an interesting battle, and..., Gloucester are 'on fire' heading into game at Newcastle