The €550,000 man - but is Sean Sweeney our MetroLink messiah or future fall guy?

Sean Sweeney has been handed €550k and a ticking clock – now the future of MetroLink rests on his shoulders. Can the straight-talking CEO break through over 20 years of delays, or is Dublin's long-awaited transport project doomed again? Host: Dave Hanratty Guest: Niamh Horan and Gabija Gataveckaite

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