I don't envy our frontline police officers and what they have to put up with in the course of doing their job.
It is a not a career for the faint-hearted, but even so every employee in any line of work deserves to feel some level of safety in the job.
The fact that a senior detective, who was one of two policemen bitten during a violent arrest on Friday, has chosen to speak out, albeit anonymously, says a lot.
The officer was critical of a police media statement of the incident for "glazing over" the bite injuries he and his colleague had received. He said he was upset the truth was not disclosed to media or the public after the attack.
He was backed up by Police Association President Greg O'Connor who said he was "worried" about a national trend where police communications were "reluctant" to include officer assaults in press releases. He suggested this was done to "make New Zealand seem safer". He said that although assaults on police had dropped since 2009, the number of serious assaults had increased in the same period.