Webber received an overpayment of benefits to which she was not entitled of around £353,000 over an eight-year period from 2002, and at the time of her arrest lived in a seven-bedroom property.
The false payments related to DLA, carer's allowance, tax credits and housing and council tax benefit.
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Philippa has Monday's weather for the east
Philippa has Monday's weather for the west
Armed siege around property began just after 4pm this afternoon. A man, reported to be aged 72, is in the building and said to be armed