Plaid Cymru victor Rhun ap Iorwerth on 'gamble' which paid off
2 August 2013 Last updated at 06:57 BST
Plaid Cymru has retained the seat of Ynys Mon in a by-election to the Welsh assembly with an emphatic victory.
Former BBC Wales presenter Rhun ap Iorwerth secured a majority of over 42% or 9,166 votes.
He spoke afterwards about his victory and how his gamble of quitting his broadcasting career to stand for the party was worth making.