German far-right MEP's former aide goes on trial over China spy charges

Two suspected Chinese spies, including Jian Guo, a former aide to far-right German MEP Maximilian Krah, went on trial in Dresden on Tuesday. The high-profile case has sparked political controversy and could further embarrass the Alternative for Germany (AfD) party if it leads to the information Guo allegedly collected on the anti-immigration party becoming public.