What does the fiasco surrounding HS2 say about this country's ability to build large projects?

Should we be worried about the number of young Brits leaving the country to and work and study elsewhere?Joining Iain Dale on Cross Question are Reform UK London Mayoral candidate Laila Cunningham, the Union and College Union's General Secretary Dr Jo Grady, former Boris Johnson adviser Guto Harri, plus the political journalist Michael Crick.

Is nationalism a serious threat to civil harmony in this country, as Wes Streeting claims?Joining Iain Dale on Cross Question are MPs Jack Abbott from Labour and Harriet Cross from the Conservatives, journalist and author James Bloodworth, plus the Sunday Telegraph columnist Janet Daley.

What does the fiasco surrounding HS2 say about this country's ability to build large projects?Joining Iain Dale on Cross Question are the public law barrister and author Marina Wheeler KC, MPs Luke Charters from Labour and Rebecca Smith from the Conservatives, plus the journalist Christina Patterson.

Is pledging to rejoin the EU the answer to Labour’s lack of public support?Joining Iain Dale on Cross Question are the journalist Paul Mason, Conservative Shadow Health Minister Dr Luke Evans, Labour MP Rachael Maskell, plus the former Conservative adviser and now Welsh politics podcaster Lauren McEvatt.

Would any of the potential challengers be a preferable Prime Minister to you than Keir Starmer?Joining Iain Dale on Cross Question are Labour MP Barry Gardiner, entertainment trade union Equity's General Secretary Paul W. Fleming, political commentator Theresa Bischof, plus the journalist Emily Sheffield.

Ask Aggie: Streeting's allies claim he is set to resign and challenge Starmer.Joining Iain Dale on Cross Question are Labour Cabinet Office Minister Chris Ward, former Andy Burnham adviser Sacha Lord, Conservative Shadow Environment Secretary Victoria Atkins, plus The Critic magazine's Henry Hill.

Can Keir Starmer survive this political crisis after all?Joining Iain Dale on Cross Question are Labour minister James Frith, Conservative Shadow Transport Secretary Richard Holden, Novara Media's Ash Sarkar, plus the Daily Telegraph's Annabel Denham.

Should Keir Starmer stay or should he go?Joining Iain Dale on Cross Question are MPs Charlotte Nichols from Labour and Andrew Rosindell from Reform UK, former Conservative minister Damian Collins, plus the journalist and broadcaster Gavin Esler.

Our election results special. Iain speaks to all the major parties, plus top analysis from Aggie Chambré and LBC's Elections Commentator Gareth Knight. LBC reports from across the UK.

What's your biggest workplace cock-up?