Protection of officers6
An authorised officer or a person assisting that officer by virtue of regulation 4(2) of these Regulations shall not be liable in any civil or criminal proceedings for anything done by that officer or person in the purported exercise of the powers conferred by regulation 4 of these Regulations if the court is satisfied that the act was done in good faith, that there were reasonable grounds for doing it and that it was done with reasonable skill and care.