agent ignore the termination notice

We had a EGM to terminate the current agent, because after we read through the past documents (minutes and notice), we found out this agent has actually never been properly appointed. I mean the EGM which was held for its appointment has no quorum presented. We even searched for legal advise and gained support of this agent not appointed properly.

Now when the Owners Corporation comes to terminate this agent, they refused to return the books and records and would’ not pass over to our newly appointed agent where a proper assignment took place. The terminated agent still sends us the levy notices and ignore our request. 

What shall we do?!! Can Fair Trading Help? And if we apply to CTTT for adjudicator order, will us be given a fair judgement? Desperate help needed!!! I believe this is a rare case, because I don't believe anyone would experience an strata agent as worse as we have experienced. We like a small strata of 6 lots only, however two of the lots are commercial lots own by the same owner and we strongly believe the agent is on bias of the commercial lots, because they are both real estate agents.

Could Jimmy or any experts guides us on what to do?? We are first home owners.