Spanish correspondent freed by insurgent group in SyriaEl País / José Miguel Calatayud|Istanbul / Estambul|Mar 03, 2014 - 12:01 CETMarc Marginedas back in Spain but two further nationals remain in hands of Al Qaeda-linked group
13:01Álvaro Pinteño, pain expert: ‘For a physical therapist, the most difficult thing is to do nothing and explain why’