Foreign Office minister Hamish Falconer has defended the decision of Sue Gray to resign from her position as Downing Street chief of staff, insisting that it is "perfectly normal" for the government to make changes to its leadership. Falconer said: "I've gone from Opposition to Government, and it is a very different set of challenges, and I think it is pretty normal as you go through a different set of challenges that you try and work out what the right team configuration is." Report by Covellm. Like us on Facebook at http://www.facebook.com/itn and follow us on Twitter at http://twitter.com/itn