Lovely neighbours have gone abroad till Jan 2nd and I'm house sitting for them. Before they went their car was clamped due to non payment of tax. Neighbours paid it before they left and advised me at some point it will be unclamped. Last night at 9 two officials unclamped it. I've now noticed the cars gone. I didn't see it leave but ds1 advised me after it was unclamped it was towed away. He may be unreliable though as he's 5. Is this normal? What if its been stolen? Hell of a coincidence I know but it could happen? Should I call and let them know or wait till they return? I know they couldn't come back so it would ruin their holiday but if it has been stolen/taken by the council then surely neighbours need to know to look into asap? Advice please