Greek authorities are investigating a possible Islamic State link behind the discovery of a huge quantity of synthetic opiates destined for Libya. The Narcotics and Arms Division of Greece's Financial Crimes Unit (SDOE), in cooperation with the U.S. Drug Enforcement Administration (DEA), seized 26 million tablets containing Tramadol, a painkiller available only on prescription. Greek agents acted on a tip-off from the DEA, said Loukas Danabasis, director of the division.