Alexei Navalny's mother has been unable to recover his body after his death in an Arctic jail, according to a close aide to the dead Russian opposition leader.

We hear from a young man who attended a vigil in memory of Navalny in southern Russia on Friday. He was arrested by police and later released.

Also in the programme: The Prime Minister of Hungary has promised new child protection laws following an abuse scandal that's rocked his government; and scientists have been researching whether playing ping-pong may help people with neurological conditions like Multiple Sclerosis.

(Photo: Police officers detain participants of a civil memorial service to Alexei Navalny. Credit: ANATOLY MALTSEV/EPA-EFE/REX/Shutterstock)