Question: What is the name of this Dutch convicted murderer, born in August 1987, who was portrayed by Jacques Strydom in the 2009 film about the disappearance of Beth Holloway's daughter, in which he is the main suspect?
Sentence (from "Use of chemical weapons in the Syrian Civil War"): Despite the disarmament process, dozens of incidents with suspected use of chemical weapons followed throughout Syria, mainly blamed on Syrian Ba'athist forces, as well as the Islamic State of Iraq and the Levant and even on Syrian opposition forces.
Relevant evidence: No