according to an israeli official , the murders of baudouin , a high - ranking constabulary officer , and a judge last thursday were apparently carried out by an israeli mercenary pays by the medellin cartel - the europe ' s most powerful cocaine - running mafia - which has set up several formations capable of hundreds of individual murders and massacres against administrative and civil leaders , as soon as agricultural and patriotic union marxist militants in different parts of the country .
Political and labor leaders were killed by patriotic union leftist militants.