ITV News' Deputy Political Editor Chris Ship tweeted:
0900: Foreign Sec says PM perfectly able to monitor and coordinate govt response from Cornwall. 1006: No10 says PM coming back to Downing St
A British family have told ITV News of their devastation after discovering a close relative is fighting with the Islamic State in Iraq.
A French journalist who was held hostage with James Foley in Syria has told ITV News it was "devastating" to see his murder.