evidence: The Ulster Unionist Party has launched its manifesto for May's Stormont Assembly election. First World War battleship-turned-visitor attraction HMS Caroline in East Belfast provided a striking backdrop as the party unveiled its 40-page policy document. [...] The Ulster Unionists propose establishing an "independent infrastructure commission" to provide annual assessments to the Stormont Executive. The party supports extending Translink's Glider bus service to North Belfast, but it does not say which route it would prefer. [...] The UUP proposes establishing a "multi-denominational single education system". It believes the current controlled education sector "is the best example of the way forward for a single education system for Northern Ireland".