The continued ill discipline in Super Rugby could lead to a serious, even tragic, injury if players aren't more careful.
Players are being far too reckless with tip tackles and taking opponents out in the air.
We saw an extreme case of that in the Sharks v Chiefs match when Frans Steyn tipped Aaron Cruden on his head - a red card offence in a match blighted by two others.
The other was Kieron Fonotia's sin binning for taking out an air-borne Willie le Roux in the Crusaders v Cheetahs match.
That was clumsy rather than reckless, but my message is the same because the consequences could have been tragic.