Syria Accuses Israel Of Military Aggression

Series of explosions at a military airport on outskirts of Damascus. Also on the programme: Owen Bennett-Jones reports from Kiev as Ukraine prepares for a visit from US vice president Joe Biden. And scientists solve an evolutionary mystery - why killer whales go through the menopause.

(Photo: Smoke and flames after an explosion at the Mezzah military airport on the outskirts of the capital Damascus, Syria. Credit:AFP/Getty Images)