Prince Harry is said to have no reason at all to avoid meeting with his father, King Charles III, and his brother, William, Prince of Wales, when he returns to Britain in May. “If he decides not to come, it will take some explaining, because everyone will assume it’s because he doesn’t want the awkwardness of having to meet his brother or having to choose not to meet him,” royal author Tom Quinn dished when asked if the California Duke will attend the Invictus Games celebration on May 8. “Not coming would be worse than finding some sort of compromise where Harry sees William for 10 minutes or …