By Chiara Fiorillo Prince Harry would be willing to return to royal duties if his father asked him to but is unlikely to do the first step, a source has claimed. The Duke of Sussex sat down for a chat with King Charles after flying from the US to the UK last week following the monarch’s cancer diagnosis. He spent around half an hour with his father before returning to his wife Meghan Markle and their two children who remained in California. In an interview with Good Morning America yesterday, Harry said he thinks the King’s illness could bring the family together after years of tension and he …