He is considered one of the most innovative and the most influential scientists in a comparative approach to the study of legal institutes in the sphere of criminal proceedings and evidence law in the last three decades.
Smatra se jednim od najinovativnijih i najutjecajnijih znanstvenika u protekla tri desetljeća u komparativnom pristupu promišljanju pravnih instituta, napose u području kaznenog procesnog prava i dokaznog prava.