Cillian Willis is the cousin of Ireland captain Brian O'Driscoll
Sale Sharks have signed Leinster scrum-half Cillin Willis on loan for the rest of the season.
The 26-year-old made his debut in
Sale's 23-10 defeat to Saracens
, coming on for the last 20 minutes.
Injuries to regular scrum-halves Dwayne Peel and Scott Mathie left coach Steve Diamond needing cover for Will Cliff, who is the only fit number nine.
The former Ireland Under-21 player started his career at Leinster before spells at Ulster and Connacht.