Police investigating explosive device at Leipzig Airport

Flights diverted after police confirm finding a drone carrying an explosive device. Also on the World at One, Gianni Infantino faces senior FIFA executives in Morocco days after his plans to sell a stake in the World Cup were cancelled. We hear from a former Vice President of FIFA. Green Party leader Zack Polanski joins us live in the studio as he calls on the government to do more on climate change. And, Japan debates relaxing its ban on nuclear weapons.