7 Jun, 15:39
Beech moves to The Rec on a three-year deal after spending four seasons at London Wasps and made 31 appearances for the former Heineken Cup Champions including six European appearances.
"We are thrilled that these two very promising young players have decided to join the Club," said director of rugby, Sir Ian McGeechan.
"Both Carl and Charlie have very good set skills in their positions and will only get better over the coming seasons. They are both very ambitious players, who are keen to take the next step in their careers."