By Zesha Saleem With the Princess of Wales revealing her shock cancer diagnosis to the world, many will be wondering when she will be seen in public carrying out her royal duties again. It’s been claimed she could start returning to some events in just a few weeks’ time – but only if cleared by her doctors. It comes as Princess Kate announced that cancer was found following her major abdominal surgery, which took place in January. In a video released on March 22 at 6pm, the Princess of Wales said that she started “preventative chemotherapy” and wished for privacy as she battles the next few mo…