ok....
its NOT the same circumstances at all BUT I have lost the keys to my nanny house before.... my bosses paid and even if asked there is no way i would have paid...
this is why...
they had had massive building work dne on their multi-million pound house... and the last stage was changing all the locks on the outside doors so they all had the same key...
therefore they got 8 of the same lock ordered and fitted to the 8 outside doors...
then distributed the keys to the lots of people who had the keys to their home including me...
so they gave me the new key on a really flimsy keyring thing (that neither of us thought anything of) and I attached it to my HUGE bunch of keys...
then i did the school run....i go to car on driveway, park outside charges class room, pick her up and drive home to their driveway... when i got hom the key had fallen off of my keyring... i had to pick up older charge later in the day (3 hours later) and there was no sign of it at school /asked in the office etc, it was never found.... so we had to assume the key to their house was somewhere in the gravel of their enourmouse driveway...
therefore all 8 doors with brandnew locks had to have more locks ordered and all the locks changed again... and they were less than a week old
I was mortified... ultimately the key fell off my keyring though, crucially i guess i didn't loose my bunch of keys, but the rubbishy keyring they gave me allowed the key to somehow fall off my key ring.
My bosses did not ask me to pay.... if they have we would have been talking 8 door locks and labour for all 8 doors so there is no way i would have paid for that, but they didnt ask me to either.
I think things like that are some of the costs involved of having someone come and work in your home to be honest.
(and when the locks were rechanged we all used really good keyrings, rather than the cheaper rubbishy ones the lock people who must have supplied 15 keys gave us)
The point im making is that i WAS sorry but would not have paid out of my pocket for it