ANSWER
At that point we decided that no one was to say anything.   Because Mr Harrington was a senior I decided that this was something that was going to remain with us and it was part of our duties at the Riot Squad, not just assaults and so forth, but it was part of what I had been taught and at that stage I did not see why we should report it because the senior member in our group said that no one was to say anything about it and I accepted it as such.