The problem I have with the polo shirt is we come under the "Facilities" banner.
The Estates guys already wear polo shirts.
Unless the Trust invests in a different colour polo shirt, the patient who sees, one moment, the guy departing the WC after unblocking the "Richard III's" is the same guy the next moment coming to work on his patient circuit, will not see a difference.
Only their perception as we know the roles are different, but does it fill them with confidence.
Not demeaning the sanitation engineer but it will be looked upon as the same role.