There's growing pushback against Iranian involvement in Iraq and Lebanon. Iran is being seen by some as the kind of interfering foreign state it often criticises. Also in this programme: the British general election campaign gets under way - though rather badly for both main parties; President Trump's impeachment woes mount up; why the Victoria Falls waterfall is in trouble; and 30 years on: another set of German certainties crumble. (Picture: demonstrators in front of the Iranian consulate in the Iraqi city of Kerbala. Credit: Reuters)