31 March 2013 Last updated at 16:29

Pro12: Martyn Williams sympathises with Welsh regions

Former Wales, Cardiff Blues and Pontypridd star Martyn Williams sympathises with the nation's regions amid the debate over the future of the professional sport in Wales.

Williams says it is probably not a good idea to have a Welsh international in your side "because you pay him the most money and see him less than anybody else".

And he believes that if the Welsh Rugby Union can agree with the Blues, Scarlets, Newport Gwent Dragons and Ospreys how to best manage the nation's Test stars, "everything else will fall into place".