With severe sight loss to find their way around. Welcome to the program. We start with a worrying new development in the crisis in iraq. Already in control of a number in the country including mosul in the north and fallujah further south, isis extremists are reported fighting less than an hour from the capital baghdad. Were talking around the city of baquba there. With the group spread across the country, president obama has announced the u. S. Will deploy almost 300 troops to defend the American Embassy in baghdad. American officials are discussing the crisis with iraqs neighbor iran. Richard reports. Reporter november 2011, the iranian protestors attack the British Embassy in teheran. Offices and private quarters were ransacked. There was a small fire. The embassy was closed as was the iranian one in london. Now they say the time is right to put the the footing on a new situation. There are a range of practical issues we need to resolve first says William Hague. It is our intention