But if you read the other parts Widger, It does say the timing of the review and its possible outcome is a factor in their decision making.
The organisers of the Manchester Airshow are following this review process closely. Due to the timing of the completed review which is not expected to be fully published until early March 2016, and due to other planned unrelated developments at the Aerodrome venue, the organiser regretfully decided in December 2015 not to plan a full Airshow event in 2016.