Princess Kate should “not be held to a timetable” as King Charles bravely returns to work, a royal commentator has claimed. The Princess of Wales has not undertook any public engagements in 2024, following the royal’s abdominal surgery and cancer diagnosis earlier this year. King Charles, 75, has also been diagnosed with a form of cancer, and in recent weeks has started to make a staggered return to royal duties. Speculation surrounding Kate, 42, and her whereabouts has been rife, ever since her operation was announced at the beginning of the year. However, the princess’s video message announc…