MSF warns of 'critical' situation for migrants in Libya

Doctors without Borders (MSF) sounds the alarm over the deteriorating situation for 800 migrants at a detention centre in western Libya. We speak to MSF's Ibrahim Younis, who has visited the camp. Also, Tunisians head to the polls on Sunday for the country's first local elections since the 2011 Arab Spring. And tourism operators in Senegal breathe a sign of relief as European tourists searching for sun slowly return to the West African nation.