By GARY FITZGERALD

STEVE Mafi says London Irish have the mental aptitude to transfer their sparkling Premiership form onto the European stage.
The flanker insists Exiles are relishing the challenge of having to fight their way out of what is an extremely difficult pool, and enjoy some electrifying big match atmospheres at Brentford Community Stadium.
Battling domestic wins at venues such as Exeter and Harlequins this season have shown Irish have what it takes to succeed on big occasions on the road.
Saracens, Edinburgh and French pair Pau and Brive ensure Pool C is an unforgiving battl...