Three years suspended and still NO justice!

Tomorrow will mark exactly three years since I was informed over the phone by a journalist that I had been suspended from the Labour Party. Contrary to natural justice and common sense, I have had no semblance of due process, hearing NOTHING from any official dealing with the case since August 2016.
This is in spite of:
1. Assurances from Ann Black (in October 2017 when Head of Disputes on the NEC) that she had seen no evidence which would warrant my continued suspension and I would "almost certainly have it lifted after the next NEC meeting"
2. Assurances from Jennie Formby (last year in June) that I would be sent an update as to what had happened with my case.
3. As stated previously, three requests for Subject Access Requests have been ignored by the Labour Party in contravention of Data Protection Laws.
What are they hiding?