Sorry, this episode is not currently available

Vatican abuse reforms under scrutiny

Pakistan polio travel ban proposed / How to 3D print a house / What next for Northern Ireland's peace process?

55 minutes

Last on

Mon 5 May 201409:06GMT

BBC World Service Online

Email your sounds to [email protected]

The stories behind some of the world's most compelling photos

The day's top news stories - find it here or subscribe wherever you find your podcasts