The blood, hair and other samples taken from a decapitated corpse and human head and relatives of missing businessman Mohamed Khan are still in Guyana, Crime Chief Leslie James confirmed.
When contacted yesterday James said the samples had not left Guyana and were expected to be sent off to a lab in Trinidad shortly.
The samples were collected over a two-week period and relatives had been told that the results would be available in four weeks’ time.
Though police have repeatedly said that DNA testing is needed to confirm that the decomposing remains