Generally, the report would need to include an intensifier like substantial, significant, or serious -- unless the substantiality is clear and obvious from the report or from the actions taken (e.g., issuance of orders disqualifying most of the trustees). Absence of a public report will cause this to resolve to NO.

For example, this language from a recent report on another charity would qualify, although I view it as a fairly close call:

The Commission has concluded that there was misconduct and/or mismanagement in the charity’s administration by the trustees. This includes a serious disregard for, and/or a lack of understanding of, the importance of proper financial controls and accountability in respect of the charity’s funds.