Kensington Palace ‘rushed to release’ Kate Middleton’s video announcing her cancer diagnosis after it had been ‘leaked,’ it’s been reported. Kate Middleton emotionally revealed her cancer diagnosis to the world at the end of March, after questions of her whereabouts flooded the internet. Many believed this may have been the reason for the announcement, however, it’s now been claimed the news was ‘leaked’ to an ‘unknown person’ who wasn’t meant to be in the know. Kate Middleton ‘forced’ to disclose cancer diagnosis after ‘leak’On March 22, the Princess of Wales told the world she had been diagn…