Mouldy Sausage rolls

Bought mini sausage rolls at Willowbridge Food *****s Market. Gave some to my daughter and her cousin after school. They had some and then my daughter noticed something green on her one. We took off the pastry and the whole sausage part was full of mould. Totally disgusting and unacceptable. How long was the pies/sausage rolls on the shelf for it to get mouldy?!? They can not sell this to the public. They were nauseous the whole afternoon and night! I have pics and the rest of the sausage rolls to prove this.