A 26-year-old has been sentenced for his role in placing barcodes around town which are believed to have led to a drug-dealing service. The small circular signs, which featured a golden marijuana leaf emblazoned with the words “get your delivery”, sprouted up throughout Lynn towards the end of last year. The Lynn News attempted to scan the barcodes to investigate where the links led to, but we were met with a warning message reading: “Your QR code is blocked. Probably this page was phishing.” However, national media reports suggested that when pointing a smartphone camera at the barcodes, they…