Shane Byrne and Dan Tuohy join for the Round 5 Preview

Toulouse, Racing 92 and Saracens are undefeated in the Heineken Champions Cup, but will they keep the winning habit in 2019?

Former Edinburgh, Gloucester, Newcastle & Scotland scrum half Rory Lawson, joins James Burridge and Tom May to preview Round 5’s hotly anticipated clashes.

Holders Leinster take on pool rivals Toulouse in Dublin. Their former hooker Shane Byrne chats about that huge encounter.

And the ex-Ulster lock Dan Tuohy gives us the view from France on his old side’s big match against Racing.

Chris Masoe talks about playing with Finn Russell and we also hear from Gloucester boss Johan Ackermann, ahead of their game against Munster.