Rugby

London Irish sign Italy centre Morisi

Stafford signs new deal with Harlequins

Flanker Wallace signs new Harlequins contract

Harlequins hooker Gray to retire

South African lock Herbst signs for Quins

Harlequins lock Symons to retire from rugby

White signs new deal with Harlequins

London Irish’s O’Brien announces his retirement

London Irish sign Italy international Zilocchi

Harlequins to play Leinster in friendly