The British TV presenter and former tabloid editor Piers Morgan has been deluged with offers after asking on Twitter where he should go if he is deported from the US.
A petition on the White House website, which calls for Mr Morgan to be deported because of comments he made about US gun laws, has gathered almost 80,000 signatures.
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Gary Davies, 50, is believed to have known the victim, 56.
The couple, married for more than half a century, had recently retired to Mount Pleasant.
Four EU countries in eastern Europe refused to take part in the meeting