The death toll after a day of violence in Iraq has risen to 89, including 16 soldiers killed in an attack on a military post in northern Iraq, police and army sources have told Reuters.
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Theresa May has launched her bid to become the next leader of the Conservative Party.
The government is set to announce that David Cameron's successor will make the decision on whether to expand Heathrow or Gatwick.
Michael Gove is to stand for the Conservative Party leadership, saying he does not believe Boris Johnson can "provide the leadership".