There was outrage in Israel when a body handed over on Thursday which Hamas said was that of the Israeli mother Shiri Bibas was later discovered to be that of a Gazan woman. We speak with the father of a recently released Israeli hostage, who knew Mrs Bibas; and to a veteran Palestinian campaigner.Also on the programme: Elon Musk demonstrates his approach to government efficiency - we hear why some Republicans are uneasy about government cuts. We look ahead to Sunday's German elections. And - the place of place in whisky - and why it could be causing a falling out between single malt producers north and south of the border.