(7)To fulfil the responsibilities of the oversight function, members need to have expert knowledge of the benchmark provision process but also of the underlying market that the benchmark seeks to measure. Such expertise may be sourced from users and contributors active in the markets or from providers of regulated data. An oversight function may benefit from the expertise of contributors, as long as appropriate measures are taken to ensure the absence of conflicts of interest, and users have an interest in ensuring the benchmark is robust. It is therefore appropriate that contributors and users be considered as members for such benchmarks.