Statement from UUP deputy leader, Robbie Butler MLA.

"The future of the Ulster Unionist Party, and indeed wider political Unionism in Northern Ireland, must always be foremost when considering change and the role that we all will play.

"A revised and refreshed leadership team of the UUP, led by Mike Nesbitt, is an exciting opportunity to not only embed the vision of a modern, ambitious and vibrant strand of Unionism for the people of Northern Ireland but also to strategically modernise Party structures with and for our membership.

"Working together we can revitalize both Party and Politics, but of greater importance is to ensure that pro Union, persuadable and the silent non-voters have a home that reflects and embodies their vision for a prosperous future for all."