The tower should be investigated by ghost hunters ,but the authorities at the tower wont allow this to be fully investigated?question why not?even ive taken a ghost photo when visiting the tower few years ago,u could clearly see a woman with long dress and 2 guards pulling her up the steps .Sent this to be anaylised and they made out it was queen elizabeth this was trators gate clear sunny day!this is a fasinating place to investigate so many layers of history we need people to make the tower management change their minds on this