The video showed the women, wearing high-vis vests, undertaking Breathalyzer tests, sitting in police cars, signing paperwork and—crucially—drinking vodka measured out by a uniformed officer.

Humanoid robots, wearing high-visibility police vests, patrolling the streets have been spotted in the Chinese provinces of Shenzhen and Guangdong, according to a report in South China Morning Post.

The company's CEO is Edwina Walsh. “We focused on high-viz vests originally because they are procured in their tens of thousands and they're going straight to landfill. And they're made of ...