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<http://i1.walesonline.co.uk/incoming/article2512845.ece/ALTERNATES/s1200/an-artist-s-impression-of-the-severn-barrage-image-1-837006882.jpg>
<http://www.walesonline.co.uk/news/wales-news/time-press-ahead-severn-barrage-2502598>