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"): While no party took responsibility for the chemical attacks, the Syrian Ba'athist military was seen as main suspect, due to a large arsenal of such weapons.
Relevant evidence: No