Lympleigh Road Park

On 19/10/2015 I was knocked off my feet by an unsupervised dog not on a leash, whilst taking my dog for a walk. Fortunately I did not suffer any injury. I reported it to Law Enforcement and their ***. Nothing transpired.<br> Something similar happened to me on 08/01/2016 by another dog not on a leash but I managed to keep my balance. People at the park simply ignore the displayed signs, that ALL dogs have to be on a leash. There is no control at this park. Can something be done about the situation before a serious injury occurs or a child gets attacked by a dog?