By ROB COLE
POOL 5

JOSH Adams announced his arrival at the Arms Park with a hat-trick as Blues buried Pau under an avalanche of eight tries.
The Wales wing, leading try scorer at the World Cup, enjoyed a dream debut as he slotted perfectly into a very potent Blues back line that exploded into action every time it got the ball.
With former Wales U20 centre Ben Thomas, named as the man of the match, acting as the perfect foil for Jarrod Evans in midfield, the back three raiders were given plenty of room to move.
The Blues had bagged a bonus point by the break thanks to their expansive appro...