As I mentioned he was in the wrong but threatened with prison and a 40,000 dollar total fine is a bit much!
I agree it seemed excessive. I read the FB post as well, and it seemed a contributing issue may have been the language barrier.
I have personally seen a French delivery captain treated so rudely without any provocation.
BVI Customs and Immigration should have the goal of being an enjoyable experience for visitors (tourism is still a major portion of economy). Too often, the tourist have a negative experience due to C&I attitudes.
For the truly criminal elements, I am all for strong enforcement.