Three bunker clerks were due to be charged in court in Singapore Thursday for their part in the massive thefts of marine gasoil from a Shell refinery in the city state.

The three Singaporeans, previously employed by Sentek Marine & Trading, will be charged for offences under the Corruption, Drug Trafficking and Other Serious Crimes (Confiscation of Benefits) Act (CDSA) and the Prevention of Corruption Act (PCA).