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"M4 relief road&amp;#x3a; Gerald Holtham suggests Welsh Government may have to choose between &amp;pound;1bn plan and South Wales Metro - Wales Online"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.walesonline.co.uk/news/wales-news/m4-relief-road-gerald-holtham-7456932>