I found this link on the scubaDoc website about a dive op in St Maarten (i think i know which one he is referring to as well) that aren't taking health and safety issues for diving seriously.

The key points he mentions is:
- there was no oxygen kit on the boat
- the two way radio on the boat didn't work
- no-one was left on the boat during the dive
- the DM made four 50-foot dives to find the boat
- no attempt was made for doing a safety stop at 15ft
- the owner didn't know where the nearest recompression chamber was (it's in Saba) and the guy was told there was no need for a chamber as there is no "deep-diving" (most of the dives stated were to 50ft)

Seriously scary...dontya think?????