John Ryan returns to Thomond as Munster seal contract extension for trio 

Tom Ahern, Calvin Nash and Fineen Wycherley sign two-year contract extensions with province

John Ryan, left, and Mark Donnelly at Munster training earlier this year. Picture: INPHO/Ben Brady

Ireland tighthead John Ryan is rejoining Munster, on a short-term deal, the province has confirmed. 

The Corkman was a free agent after his release from crisis-hit Wasps.