Leo Varadkar returns as Taoiseach this weekend. Where might Micheál Martin go?

Mark Carruthers asks Sheila Davidson from Together UK, former MLA John McCallister and Prof Jon Tonge what the future holds for civic unionism.

Mark Carruthers asks Sir Malcolm McKibbin, Jayne McCormack and Newton Emerson how far civil servants can go without a government in Northern Ireland.

Mark Carruthers speaks to political editor Enda McClafferty, columnist Fionnuala O Connor and former special adviser Brendan Mulgrew about the state of the SDLP.

Mark Carruthers speaks to Sir David Sterling, Jess Sargeant & Sam McBride about the running of NI’s nine government departments in the absence of Stormont ministers.

Mark Carruthers speaks to Simon Hamilton, Grace Boyle, Chris McCracken & Sophia Campbell about Belfast city centre's future - in the atrium of the UU's new building in York St.

Mark Carruthers asks Political Editor Enda McClafferty, RTE's Northern Editor Vincent Kearney and Belfast Telegraph Political Editor Suzanne Breen if we're having an election.

Mark Caruthers is joined by Jayne McCormack, Sam McBride and Ailbhe Rea to ask if we're hurtling towards a December Assembly election.

Mark Carruthers speaks to authors Malachi O'Doherty, Claire Mitchell and Ben Collins about their recent books and views on the constitutional question.

Mark Carruthers is joined by Prof Katy Hayward from QUB, Ray O' Hanlon, Editor of the Irish Echo and Gareth Gordon to find out about Derek Chollet and what he's been doing here.