The parents of three children found dead at a house in south London have been named locally as Tania and Gary Clarence.
A neighbour, who did not wish to be identified, said the father works in the City and the mother was a full-time carer for her children.
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The family said that there will "always be a welcome in Wales" for the former intelligence analyst and whistleblower.
British tennis player Dan Evans has caused a shock by beating No.7 seed Marin Cilic in four sets at the Australian Open.
Drivers' union ASLEF suspended industrial action scheduled for next week but the RMT Conductors' union strike remains in place.