Poland shoots down Russian drones

Poland has shot down Russian drones after dozens entered its airspace; the Polish Prime Minister says this is closest his country has come to conflict since World War Two. So is Russia testing NATO defences?Also in the programme: Israeli media says defence officials now doubt the success of Tuesday's strike targeting Hamas leaders in Qatar; and a new vaccine to help beat chlamydia in koalas (Photo: Donald Tusk addressing the Polish parliament. Credit: Shutterstock)