Question to the Foreign, Commonwealth & Development Office:

To ask the Secretary of State for Foreign and Commonwealth Affairs, what criteria his Department has set for determining what will be a successful conclusion to the final phase of negotiations on Iran's nuclear programme.

We want a durable, verifiable and comprehensive nuclear agreement with Iran that addresses our proliferation concerns. Any agreement must include detailed, tough commitments by Iran that give us confidence that Iran’s nuclear programme will be entirely peaceful. The provisions should cover the full range of Iran’s nuclear activities, including its production and stockpile of fissile material and nuclear research and development, as well as robust verification and monitoring arrangements – with phased sanctions relief if Iran meets its commitments.