In the newsmagazine The Week of 21/01/17 it mentions an article in The Sunday Times which says "Deloitte...ask staff to wear sociometric badges. These use motion sensors to determine whether the employee is sufficiently active, and are fitted with microphones to record the tone of the conversation. Trackers measure their fitness, productivity, and their ability to get on with colleagues". No Deloitter I've spoken to knows anything about this. Anyone out there in the Deloitte world come across it?