The head of lorry maker Tatra, Ronald Adams, accused of having offered a bribe to former defence minister Martin Bartak, has filed a complaint against the launch of criminal proceedings against him, his defence lawyer Jiri Matijasevic said on Friday. “I can confirm that the complaint has been filed. There are both legal and formal shortcomings in the accusation,” Matijasevic said. Adams, who is a U.S. citizen, has categorically denied the accusation.