The crew aboard a chemical tanker owned by Alco Shipping Services have been abandoned by the vessel's owner, according to UK-based charity Human Rights at Sea. 

Seafarers aboard the vessel report not receiving pay for two years, and have been denied proper medical care after a series of onboard accidents, the charity said. 

The Panama Registry-flagged 9,939-dwt Ocean Pride (built 1988) is reported at anchorage off the United Arab Emirates.