![Alejandro González Iñárritu, photographed in Madrid.](https://imagenes.elpais.com/resizer/v2/AXM7SVROQRBKTN5ZPJ7MH5NTJQ.jpg?auth=6b6218b93b134e595d22a76225767cc2957a05a2ea6a454794c52df0da814898&width=414&height=233&focal=930%2C738)
Alejandro González Iñárritu: ‘Depicting your dead son is... liberating. It happened 25 years ago, and I was carrying that fragility around’
With ‘Bardo, False Chronicle of a Handful of Truths,’ the Mexican director of ‘Babel’ and ‘Amores perros’, has once again divided critics and the public