Stephen Sackur speaks to the Brazilian microbiologist Natalia Pasternak who has launched a crusade against her president in the name of science. But is she winning the argument? Show more
First broadcast: on BBC News EuropeLatest broadcast: on BBC News Latin America
Stephen Sackur speaks to the Brazilian microbiologist Natalia Pasternak who has launched a crusade against her President in the name of science. But is she winning the argument? Show more