article_snippet: Dr Ashley Fegan-Earl, who carried out an autopsy at the Royal Surrey Hospital in Guildford once Mr Smyth’s body had been repatriated, could find no evidence of a fight or any injuries. 
article_snippet: A post-mortem examination was not carried out for five days. '
article_snippet: However the pathologist added that although the signs pointed towards opiate toxicity, given the state of decomposition, Mr Smyth’s felt unable to establish a cause of death.
article_snippet: The cause of death was unascertained.