By PAUL REES

Bristol have three of the most exciting backs in the Premiership in Charles Piutau, Semi Radradra and Siva Naulago, but they have only started a match together twice.
The last time was at the beginning of last year but Bears’ director of rugby Pat Lam hopes they will be reunited next month when centre Radradra and wing Naulago are both expected to return following injury.
“Since I have been here, I do not think I have ever been able to pick my strongest team,” said Lam. “They are all top class players, but it is about the team, not individuals.
“You can have all of the best p...