Complex sentence: In 2014, Müller was charged by the Ministry of Social Affairs Rheinland Pfalz with the development of appropriate quality indicators; by the Ministry of Justice of Austria, he was involved as a member of the working group "dangerousness" in the reform of the law.
Split into simpler sentences: In 2014, Müller was charged by the Ministry of Social Affairs Rheinland Pfalz with the development of appropriate quality indicators. By the Ministry of Justice of Austria, he was involved as a member of the working group "dangerousness" in the reform of the law.