 In 1982 the IEA began its OSARP reviews of operational safety at nuclear power plants around the world. This week the agency is celebrating its 200 OSARP with a mission to Spain. The milestone is an opportunity to look back on OSARP's contribution to nuclear safety worldwide. OSARP stands for operational safety review team and what it involves is the IEA bringing a team of international experts to a nuclear power plant to review how that plant performs against the IEA safety standards. It's evolved over the years as the industry has evolved so as a result of reviews like OSARP the industry is now reaching higher levels of safety across a number of different technical areas such as operations, training, maintenance, technical support, accident management, all those areas are areas where we've improved performance and OSARP's played a big part in that.