Engineer arrives to switch over our broadband. Says he'll do all his bits outside then knock when he needs me. Hour later, I look outside and him and his van are nowhere to be seen.
Meanwhile I'm meant to be working from home and am left with no broadband as BT was turned off at midnight.
How long should I leave it before calling? I actually have his mobile number as he rang before he arrived to say he would be early. Is there a legitimate reason he'd have left?!