Police have warned social media users they could face arrest if they "troll" a wanted drug dealer by mocking his distinctive hairstyle. An online appeal to catch the criminal has resulted in tens of thousands of people posting joke comments. Jermaine Taylor, 21, is wanted for breaching his licence conditions after being released from prison in December 2018. Gwent Police launched the social media appeal to find the convicted drug dealer, but it backfired when people began making jokes about his hairstyle, with one saying it had been "pushed back more times than Brexit". The picture shows Taylor with a...