A woman was caught on CCTV pooing in a DIY firm's car park before casually walking off.
Vaughan Colley, managing director of Building Plastics Wales, said he was shocked when he checked the company's CCTV and made the grim discovery.
The video footage shows the woman running into the car park with a man and then crouching down behind a hedge at around midnight on Monday, May 17 on Penmaen Industrial Estate in Pontllanfraith.
After handing her bag to the man, the woman appears to pull her trousers down to relieve herself while the man stands waiting. Once she's done, the pair casually walk off together.
Mr Colley, 46, said: "I came across the car park and I saw the dollops of poo there. I expected it to have come from a dog and I went to get dog poo bags to clear it up.
"Then I thought 'hang on, let me have a look to see who did it' I thought maybe I would recognise the dog owner so I could contact them."
But when Mr Colley saw what really happened he couldn't contain his reaction.
He said: "I made myself a cup of coffee and turned on the CCTV footage and I spat my coffee out all over the screen when I saw what really happened - and with no toilet paper available. It took me a little while to realise what I was actually watching because it's not something you'd expect to see at 6am in the morning."
Mr Colley said he cleared the faeces away with bleach and water, but he fears this won't be the last time this happens.
"We have been here for six years and this is the fourth time this has happened and I am sure it's going to happen again. Tey love our car park for some reason. I don't know why people do it. It's not a very private place, the lights from the main road mean it isn't pitch black."
