It is indeed a sad case, comparable to thousands of other sad stories around the world, like:
Dirty water kills more people than war: UN - thestar.com How much of the world can we fix?
It's more of a national problem, as compared to Belize for example which allows lobster harvesting only by free-diving, no SCUBA, still dangerous enough - but how much can we try to
"correct" the practices in other countries? The locals are aware of the risks, the outcomes, etc - but some still do it.
Then if we fix clean water and sewage problems around the world, malaria, dangerous mining practices, dangerous diving, etc, how do we
"fix" cultures based on having as many children as possible to ensure some will survive to tend to the elderly once we protect them from themselves and their environments, even their governments? Oh and there is that church thing.
Back to these lobster ships: It would be nice if the ships would restrict divers to fewer dives, provide Spgs, and carry chambers - but that's not within the nation's goals I don't think.