In May, a Research Paper was published by the House of Commons Library, authored by Mark Sandford, who catalogues the law, and its recent changes, including the fact that most referenda introducing directly elected mayors have been lost. On th whole it would seem people don’t want them. There’s an additional piece of research here as to what the common features are for those areas, the majority, that reject elected executive Mayors. This paper also says that since 2012, Councils can return to “committee led” councils on the authority of a Council resolution. It also says that referendums cannot be held more frequently than every 10 years.