Communist MP Grigore Petrenco inquired during the Parliament's session today about the alleged visit of Lybian leader Muammar Gaddafi's son to Moldova. Petrenco said the information was divulged by Democratic faction leader Dumitru Diacov at the meeting of the parliamentary commission for foreign affairs and European integration, Info-Prim Neo reports. Dumitru Diacov replied that he actually made a joke. Libya has been in turmoil since February 17, when an uprising against the nearly 42-year rule of its leader Muammar Ghaddafi erupted.