I recently spent 2 months submitting evidence re a loss I sustained in my property, communicating with multiple agents and repeatedly being told I’d hear within 24 hours. only to be told eventually I’d get nothing. I want to complain about this incompetence which considerably added to my stress, to an actual person, not go through the motions of their process ( which I’ve done already and just got platitudes back). Should I write directly to the chief executive/ any other person? I want someone high up to take notice. Thanks for any advice.