Factbox - EU states want Brexit process soon, defend free movement

By Ines Kagubare BRUSSELS (Reuters) - European Union states are broadly united in calling for Britain to quickly launch formal negotiations on leaving, and in rejecting new limits on migration within the bloc, a survey by Reuters has found. The Brussels missions of 18 of the 27 other EU member states responded to questions from Reuters that included when Britain should formally notify the Union of its exit plan and whether the Union should consider further limits on the free migration of workers