QC Label inside 500g strawberry yogurt tub

<p>I purchased a 500g strawberry yogurt from my local supermarket over the past weekend, so today I have decided to enjoy my favourite snack just to find that inside the yogurt tub is a QC label along the side, at first I thought it might be a promotion of some sort but to closer investigation I found that it's actually a label that has been marked with pen, I'm really disgusted by this because this is my favourite brand of yogurt that I purchase and enjoy on a regular basis. How can they have missed sticking a label inside a yogurt tub and actually filling it with yogurt for a consumer to consume. I don't even know if I would again purchase the brand after my horrible discovery. I did actually take pictures of my discovery as well.</p>