In Mauritania, the war on Iran is now driving up fuel prices and the cost of daily life as a night-time curfew is imposed. Authorities say it’s a bid to reduce fuel consumption, bu

In Mauritania, the war on Iran is now driving up fuel prices and the cost of daily life as a night-time curfew is imposed. Authorities say it’s a bid to reduce fuel consumption, but critics see it as an excuse to clamp down on the opposition. Al Jazeera's @nicolashaque reports.