Read more about the UK government’s response to the situation in Iraq.
Prime Minister David Cameron said:
If verified, this is a despicable and barbaric murder. My thoughts and prayers are with Mr Sotloff’s family and friends tonight as they deal with this appalling and tragic situation.
As I have said consistently over the last few weeks, ISIL terrorists speak for no religion. They threaten Syrians, Iraqis, Americans and British people alike and make no distinction between Muslims, Christians or any other faith.
We have already been working hard to keep British people safe and we will continue to do all we can to protect our country and our people from these barbaric terrorists. Tomorrow morning I will chair a COBR meeting to review these latest developments.