By Sam Elliott-Gibbs Two hospitals have declare critical incident due to a “major IT failure”. The Royal Sussex and Princess Royal Hospitals have been hit, with St Richard’s Hospital in Chichester and Worthing Hospital are said to be experiencing similar difficulties. It has been reported that the ambulance service has been instructed not to transport patients to either Brighton or Haywards Heath. The public has been advised to avoid the Emergency Departments of these hospitals “unless absolutely necessary”. Telephone communication with the Brighton and Haywards Heath hospitals are currently u…