Every Saturday night for the past few months, hundreds of Israelis have demonstrated near the home of the attorney general, protesting over how long it's taking to investigate Prime Minister Benjamin Netanyahu. The long-running investigation relates to gifts of cigars and champagne, valued at tens of thousands of euros, from two wealthy businessmen. Netanyahu denies any wrongdoing and claims police are biased against him. Our correspondent Irris Makler reports. A programme prepared by Gaëlle Essoo, Florence Viala and Claire Pryde.