I must admit to having a bit of a giggle when I heard this on the radio and I'm sure the bloke reading the news was having trouble suppressing a chuckle! On the other hand though,I dont suppose the old dear who got run over found it all that funny.
I had to rescue an old lady on one in tesco,she had got stuck at the bottom of one of those travelator things and there was an awful electrical smell coming out of it
mind you,she was laden with about 3 hundredweight of shopping!