Richard Ratcliffe on day eight of his hunger strike

Andrew Mercer is visiting Tehran to address several issues, with a key focus on Nazneen's situation. The aim is to find a resolution, and discussions will involve the foreign ministry. Observations will be made on the reactions from within the prison. The British Government is working towards a resolution with the Iranian Government, which will benefit the families involved.

How is the situation being monitored by the involved parties?

What is the British Government hoping to achieve through its work with the Iranian government?