I have a small business unit with an open back yard where we store our bins and have a staff parking space. It’s not a shared yard we all have our own bit and we all have our own individual trade waste bins and contracts that we pay for individually. Next door but one are a private dentist. I’ve arrived today to find our recently emptied 1200l bin overflowing with rubbish from the private dentists (several packages with their address labels on) worst still are several full large yellow bags which are for the purpose of disposing of hazardous waste (there is no way I’m digging through these to see what’s in them).Oh and there is a trail of used medical gloves across the yard - Am I being unreasonable to expect better from trained medical professionals or is this utterly grim?