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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Monica O'Connor and at least two other people were killed in the incident, and a British man remains missing.
Lively downpours across the south, Wales and Northern Ireland today - slow moving and intense with hail and thunder.
"The council's inspector judged there was an imminent health risk and an immediate voluntary closure of the takeaway was agreed."