Chinese firm behind Ivanka Trump-brand shoes hits back in missing activists row

A Chinese company that made shoes for Ivanka Trump has denied allegations of excessive overtime and low wages made by three activists who have been arrested or disappeared.

Associated Press reports earlier this week said Hua Haifeng, an investigator for China Labour Watch, a New York-based non-profit organisation, had been arrested on a charge of illegal surveillance, while two colleagues - Li Zhao and Su Heng - are missing and rights groups fear they have been detained.