Toxic air and toxic politicians

Last weekend, Parisians voted to triple parking fees for SUVs in a bid to remove some of the city's more polluting vehicles. It's just one of many policy ideas that are being tested out in European cities to clean up the air we breathe — but how bad is the problem really, and can we really fix it? This week we ring up Oliver Lord from the Clean Cities Campaign to find out. We're also talking about the exhausting antics of Viktor Orbán and some juicy Italian art theft allegations.