Catherine, Princess of Wales, has said she has completed her chemotherapy and is “doing what I can to stay cancer free,” as she plans to return gradually to public life in the coming months.

In a video message, Catherine said she would return to more of her duties, a positive development, but many questions remain about her condition and treatment.

Kate looked well as she headed to Sunday Service in Balmoral today, in the first time she has been seen in public since launching a video to announce the end of her cancer treatment.