By GUY WILLIAMS

Doncaster..........29pts
Tries: Roberts 13, 18, 42; Holden 34, Kelly 78
Conversions: Dolly 13, 78

Bedford.............. 20pts
Tries: Adamson 7, Tapley 31
Conversions: Maisey 7, 31
Penalties: Maisey 2, French 66
DONCASTER’S hooker George Roberts scored the first hat-trick of his professional career at Castle Park as the Knights continued to prosper in the Cup with their third consecutive win in the competition.
Doncaster’s win by five tries to two against a competitive Bedford side, who’ve now lost two of their three matches in Pool 2, tak...