The Gambia to prosecute ex-dictator for human rights abuses

The Gambia prepares to prosecute its former dictatorial ruler, Yahya Jammeh.

Also, as he prepares to visit the scene of last week's mass shooting at a primary school in Texas, President Biden urges Americans to make their voices heard against gun violence.

Plus, building an entire school using 3D printing... we'll show you how...

Joining Paul Henley to discuss these and other issues are Verashni Pillay, a South African journalist and founder of the Explain news portal; and Phillips Payson O'Brien, an American historian and professor of strategic studies at the University of St Andrews in Scotland.

(Image: Gambia's ex-President Yahya Jammeh. Credit: REUTERS)