The Blues enjoyed a winning start to their Super Rugby campaign with a narrow 33-31 win over the Highlanders, but questions have been raised over whether their match-winning try should have been awarded.
Patrick Tuipulotu dived over from close range to push the Blues ahead 31-24 in the 71st minute of the Eden Park season-opener, but a possible ruck infringement during the lead-up might mean the visitors were hard done by.
Blues prop Charlie Faumuina cleaned out Highlanders outside back substitute Matt Faddes (watch 1:31 in highlights above), who did not appear to be a part of the ruck, helping to clear the way for his side to drive over for their third crucial five-pointer.
If Faddes was not involved in the ruck, then Faumuina should not have initiated contact with him, and the controversial try should not have been awarded.
The incident was one of several decisions that went against the Highlanders and followed the questionable sin-binning of wing Patrick Osborne due to regular infringing.