Why does Jamaica have to contribute actual dollars in order to help and assist in this situation for it to mean anything? And what is wrong with "human hours"? Do those Jamaican folks time and effort mean nothing?
Years ago when I was helping to organize spring break trips from Ohio State, when there was a problem with one of the charter flights, we were assisted greatly by the government. Between waivers, extensions, free phone calls, expedited permits, etc, it would have been a nightmare without the help.
A British company that pays British taxes goes bankrupt. Even the British wouldn't expect a small island like Jamaica to foot any part of the bill.
Jamaica has assisted to the point that the British High Commissioner publicly announced that he is grateful.
I think that the High Commissioner would be the one to know the best.