Ousmane Sonko, a Senegalese politician who came third in the country's last presidential election, makes his way to court where he faces a defamation trial. His convoy is flocked by crowds of supporters and police officers form barricades to keep the crowds back. Sonko is being sued by Tourism Minister Mame Mbaye Niang for "defamation, insult and forgery". He also faces separate charges of rape and making death threats. Sonko has denied the charges and accused authorities of trying to silence him and his party with arbitrary arrests. IMAGES