US Defence Secretary Chuck Hagel says Syria is a "fluid situation... we're rethinking options... yes, of course we are". Defence Secretary Philip Hammond at the Pentagon says, "We believe the Assad regime retains control of its chemical weapons".
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As police warn disruption at Dover is set to continue, volunteers who came to the aid of stranded motorists offer further assistance.
A man and woman have been arrested after a five-year-old died after an incident at a water park in Market Bosworth on Saturday, police say.
Shadow chancellor John McDonnell has called on Labour to unite amid an escalation in divisions that threaten to "destroy" the party.