Tunisia at standstill as general strike paralyses country

Tunisia has ground to a halt under strike action, with skyrocketing inflation and unpopular reforms sending tens of thousands into the streets. We hear more from our correspondent in Tunis. Also, many Nigerians who fled to neighbouring Niger under the tyranny of Boko Haram are being called on to return home. And we see how a Paris tech show is honouring startups in Africa with the Africa Tech Award.