100% Regulator.
TBH though, I do not have a problem with this as follows;
In the past before FFI I have had visits from the HSE and they have been ok. We have a had a cuppa, a look around and left without action from either party. Although, these were usually part of a campaign, like slips, trips and falls I personally always felt that 'at any minute, they could turn and spot something they don't like and....' so obviously, HSE inspectors are treated with kid gloves, shown the good bits as far as possible and politely ushered off-site as quickly and nicely as possible.
With FFI I have no reason to suspect that you are on my site to do anything more than to try and find something wrong to charge me. If you look hard enough, you will find SOMETHING. I cannot allow you to do this so you are not welcome anymore.
No matter what guise you come in, you are ultimately the Regulator, the person with the red and yellow cards. We have learned to play the game without a ref, business' know their own risks and hopefully have a 1/3/5/10 year plan in place to improve things with revenue and capital as it becomes available but right now they are where they are.
In house SHE (Q)(F) Managers are the safety function of the business- they know the business better than anyone else.
2 out of 3 interactions with inspectors in the past, the conversation has eventually got around to (led by the inspector) how miffed off they were that they were on less money as the enforcer than us guys employed by the companies.
Just one of the other reasons I cannot take the risk of your presence with this narking you!
So, for me, in summary, I know what you are, the law enforcer, this IS your role, please don't even try to come in any other guise - that's my job - you can't tell me anything new - although if you do, I'll smile and agree and keep fetching the coffee.
I'll lie to you, throw you off the scent, panda to you, shower you with gifts, waste time, flirt - anything, anything to get you off-site as quickly as possible - that is what I'm employed to do ultimately.