1 100 (Secondary) teachers X (times) one Wednesday afternoon = Â£525 per weekly CPD. 2  For 38 weeks of the academic year, this would cost Â£52,500 per secondary school. 3  About the equivalent of a very large and healthy, annual school CPD budget.
Main article: The World's Billionaires 2015. Bill Gates was named the richest man in the world by Forbes Magazine's annual list of the world's billionaires. This was the 16th time that the founder of Microsoft claimed the top spot. Carlos Slim came in second for the second consecutive time.
The richest man in the world stands at the A Coruna International Show Jumping competition in Arteixo, Spain on July 31. Amancio Ortega, the Spanish retail genius who started Zara, passed Microsoft cofounder Bill Gates to become the richest man in the world on Wednesday and Thursday, before Gates reclaimed the title Friday morning.