7 Sep 2014: Peter Preston: The number of abductions like Steven Sotloff's is startling. Does disguising the extent of the danger only threatens others?
US president Barack Obama reflects on the brutal killing of journalist Steven Sotloff at the hands of Isis, saying his life stood in sharp contrast to those of his killers
22 Aug 2014: Adjoa Anyimadu: Nicolas Henin, held captive with James Foley, believes his release was secured due to negotiation by the French government. America would not do so