On the day that the Queen officially opens the third Assembly, Week In Week Out will be broadcasting a special, live debate programme from the Senedd with Political Editor Betsan Powys.

Weeks of campaigning and controversy are over and the business of running Wales begins - so what would you like to ask the party leaders?

Politicians will be taking questions from an invited audience - and you can send us yours.

• Call 08700 100 775 between 9am-9pm
• Email us at wiwo@bbc.co.uk
• Text 81237

Calls cost 8p a minute from BT landlines and texts cost 12-15p as network charges vary.