So, was a resolution passed that you disagree with or was there just comment or discussion recorded that you feel is unfair to you?
If the resolution was properly passed there is little to do about it. In principle you could put another motion to the next general meeting to resolve that the OC does something different. If it was not reasonable that the motion passed (eg. based on inaccurate information) you could appeal the decision at the tribunal.
If there was discussion recorded that was unfair, you could ask someone present at the meeting whether the minutes are a fair record of what was said. If it is a fair record of what was said but what was said was an unfair thing to say about you, you could put a motion at the next AGM to insert a comment into minutes to say that you were not present at the meeting and disagree with the statement that was recorded about you.
Without further info that is about all I can suggest.