1981, Edinburgh first offered the Diploma in Legal Practice, for LL.B. students wishing to enter the legal profession. Today, the School of Law is associated both with traditional Scots law and with innovation across a wide range of subjects. The School retains a reputation for scholarship in topics such as Roman Law but is also known as a centre for research in topics such as European law, criminology, commercial law, intellectual property and information technology law, labour law, European private law, medical law and ethics, international law, comparative law, and human rights law. In 2007 the School celebrated its Tercentenary year, marked by a series of events and of lectures by world-renowned legal experts. Academics Throughout its history the School (or Faculty) of Law has accommodated some of the leading legal scholars in Europe. James Muirhead's work on Roman Law garnered international praise, Professor Erskine's Principles (1754) became a standard text in Scots Law, as did those of Professor George Joseph Bell. In the 20th-century, the eminent legal theorist Professor Sir Neil MacCormick wrote his seminal texts on legal philosophy as Regius Professor at Edinburgh. Current members of Edinburgh Law School include current Regius Professor Neil Walker; Lord President Reid Professor of Law Alexandra Braun; Professor of European Union Law Professor Niamh Nic Shuibhne; the academic and novelist Professor Alexander McCall Smith; former Judge at the European Court of First Instance Sir David Edward KC, former Scottish Law Commissioners Emeritus Professor George Gretton, Professor Hector MacQueen, Professor Gerry Maher KC, Professor Andrew Steven, Professor Kenneth Reid and Emeritus Professor Robert Black KC architect of the Pan Am Flight 103 bombing trial). Student activity Students of the School of Law are represented by the Law Students' Council. The University of Edinburgh Law Society, known as LawSoc, provides a programme of social events. In addition, there is a Postgraduate Students' Research Committee for doctoral level students, as well as a Graduate Law Students' Society. The University Mooting Society is active, with two internal competitions and several external competitions running during each academic session, giving students the opportunity to develop the skills of oral legal argument. For graduate-level students there are a number of subject-specific discussion groups which meet on a regular basis. Since 2008, the students have published the Edinburgh Student Law Review. Research centres The Centre for Law and Society The Centre for Legal History "SCRIPT" (The AHRC Centre for Studies