Guardian Daily podcast special: Our expert panel discusses the drug mephedrone

In our daily audio show with Jon Dennis, we discuss Tory education plans, Iranian jails – and Jennifer Aniston's latest fragrance

Gary Younge on David Cameron's meeting with Barack Obama in Washington; plus the xx favourites to win Mercury Music Prize, in our daily audio show with Jon Dennis

Protest in Westminster over school building cuts; plus David Cameron relaunches 'big society', in our daily audio show with Jon Dennis

Guardian experts give their reaction to Andrew Lansley's radical healthcare white paper, in a special edition of our daily audio show with Jon Dennis

University-leavers may be taxed according to earnings; plus how a teenage Beatles fan got access to the Fab Four, in our daily audio show with Jon Dennis

Labour leadership hopeful Andy Burnham is in the studio to discuss the French parliament's vote for a ban on the full face veil, reforms to the NHS and his campaign to lead his party

Manhunt launched after four soldiers also injured in Helmand attack; plus parents defend head teacher's pay package of over £200,000, in our daily audio show with Jon Dennis

Health secretary unveils 'radical' white paper; plus Polanski escapes extradition to the US, in our daily audio show with Jon Dennis

Our panellists discuss how the World Cup Finals have reflected culture and society, in a special edition of our daily audio show with Jon Dennis

The education secretary says sorry for errors on school budget cuts; how the civil service is coping with coalition and Nick Clegg's plan to change the voting system in this week's show with Michael White, Julian Glover and Rafael Behr