ITV Correspondent Rupert Evelyn, in Derby, said: "Police officers are moving the flowers and the tributes that were left for the six children who died. They are being moved to a nearby church because of the threat of rain.
"That's been done with the permission of Mr and Mrs Philpott, say the police.
"As they remove them though the police are looking very closely at each of the written tributes to see what they say ."
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Speaking after the Westminster attack, Brad Smith exclusively told ITV News that Microsoft will only hand over data when legally compelled.
Kurt Cochran and his wife Melissa had been visiting London from the US to celebrate their 25th wedding anniversary and were due to fly home.