By NEALE HARVEY

All Black X-factor: Francis Sailli
PICTURES: Getty Images

Skills: Catrakilis

Experience: Roberts

HARLEQUINS head coach Mark Mapletoft insists Jamie Roberts still has a big future at the club and expects the 96-cap Wales star to rise to the challenge posed by the arrival of marquee summer signing Francis Saili.
Former All Blacks and Auckland Blues star Saili has signed a long-term contract at the Stoop after helping Munster reach the PRO12 final, prompting some Quins fans to conclude that hard-hitting Roberts, 30, may be jettisoned.
Mapletoft, below, confirmed that...