 During his trial, Sukumaran denied knowing Czugaj and Rush, or any knowledge of a heroin importation plan, and frequently blamed amnesia on his inability to remember events leading to his arrest.Sukumaran denied signing police statements, and when asked by judges to sign his name as an example of his signature, signed his name in four different styles.During his testimony, Sukumaran claimed he met Nguyen on the flight to Bali, and went out drinking with him, Chen, Norman and Chan whilst in Bali.