Bring this gang of hunters to justice

A supporter of former Kandy politician is said to be the leader of a gang of hunters whose pictures have been posted on social media.
Having a facebook account to the name Saad Sharaff, this man has posted photographs of killed animals, firearms and ammunition.

 According to sources he is a estate superintendent in estate close to Knuckles Conservation Forest. They are doing these killing in the conversation forest.

please help authorities to bring this killers to justice.