Moroccan truck drivers are observing a three-day strike in protest at spiralling fuel costs, a union said Tuesday, as oil prices spike over Russia’s war in Ukraine. Around three quarters of drivers are observing the strike, said Mounir Benazouz of the SNPTR truckers’ union. Four other unions have also joined the action which ends Wednesday. “We are calling on the government to put a ceiling on fuel prices and the profit margins of distributors, because the situation is becoming more and more critical,” Benazouz said. He added that the strike could be extended unless the government responds. Th…