Munster have been hit by the news that Tyler Bleyendaal will have to have surgery on a neck injury .
Tyler Bleyendaal is the Canterbury and Crusaders player who was due to join the province on 1 November .
Munster have been hit by the news that Tyler Bleyendaal , the Canterbury and Crusaders player who was due to join the province on 1 November , will have to have surgery on a neck injury .