Canterbury rugby coach Marty Bourke's expressed his frustration at a lack of consistency in the officiating of head-high tackles, ahead of tonight's NPC semifinal against Taranaki in New Plymouth - 13-Oct-2023 nzcity.co.nz - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from nzcity.co.nz Daily Mail and Mail on Sunday newspapers.