Brahim Ghali, president of the Sahrawi Arab Democratic Republic and secretary general of the Polisario Front, pictured giving a speech in Algeria, is in hospital in northern Spain. AFP
Brahim Ghali, president of the Sahrawi Arab Democratic Republic and secretary general of the Polisario Front, pictured giving a speech in Algeria, is in hospital in northern Spain. AFP

Brahim Ghali: the ailing leader at the centre of the Morocco-Ceuta migration dispute