The staff were clear in two parts, sir. One, where there was clear leadership from the top, they understood what the rules were and were happy to go along with that. And secondly, where it was less clear and when they were talking about what gratuities and hospitalities it was right to receive, in my words their moral compass was very strong. There was a clarity of, you know, most things were not acceptable. Teas and coffees were; beyond that then the Police Service shouldn't be engaging in it.