City analysts fuel speculation departing Asos boss Nick Robertson will sell down his holding in business he founded
![City analysts fuel speculation departing Asos boss Nick Robertson will sell down his holding in business he founded](http://i.dailymail.co.uk/i/pix/2015/09/02/20/2BE5A6CF00000578-0-image-m-50_1441220917733.jpg)
After 15 years growing and running the internet start-up, Robertson is handing the reins over to chief operating officer Nick Beighton, who will become chief executive with immediate effect.