On this edition of The Knock On rugby podcast from Scoreline.ie, we're talking Six Nations rugby, Ireland's depth of players, the ongoing debate over the number 10 spot, Johnny Sexton's retirement and the return of Joey Carbery to Munster.

Former Munster and Ireland man Mick Galway shares his thoughts on why Ireland just aren't gelling together for the Six Nations, former Leinster captain Chris Pimm gives his views on the Irish team named to face Italy while Kilkenny man - also former Munster and Ireland player - Ian Dowling offers his thoughts on Ireland taking chances, or not, on blooding younger players.

Catch up on all our rugby coverage across the week online at Scorleine.ie or on KCLR's Scoreline sports show, weekends from 2pm.