Panama Papers: Iceland's prime minister walks out of interview

The prime minister of Iceland has walked out of an interview with Sweden's public broadcaster, after being questioned over his use of an offshore company.

Sigmundur Gunnlaugsson has been accused of hiding millions of dollars of investments behind Wintris, which he bought with his wife in 2007.

He did not declare an interest in the company when entering parliament in 2009, but says no rules were broken.