Twostroketed

I am having difficulty removing the handlebar top cover / fairing on a 2014 Delight 115 scooter. I have removed the visible screws from the sides and the bottom of the cover but it still appears firmly fixed. I do not want to damage the plastics so have not tried forcing it off. There do not appear to be any workshop manuals available for this model, I have found a couple of free downloads on-line but none are in English and the diagrams are of little use. If anyone has had any experience removing the cover I would be grateful for any tips.