I called in at my local Tescos with one of their new 10p carrier bags which is meant to be reused, had some price marked PG tea bags with a large price mark on it I'd brought from a local shop in this bag. I was shopping around and I had a basket, I went to the till, handed the bag over to be filled and without consent the person serving me took these tea bags out of my bag and had held them up even though they had the yellow price on them and said loudly "Are you paying for these?" I was gobsmacked the fact not only did she go into my bag without consent but pretty much