A spokesman for Camelot, which runs the Euro Millions Lottery, said Matthew Topham did not wish to comment on anything his mother had said, adding he had not made any comment on anything since his win.
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Expect to see some outbreaks of light rain and cloud.
Rain clearing overnight. Becoming wet and windy later Sunday.
'Disadvantaged' A-level pupils are to be offered free tuition to help them get into university.