https://www.dailyrecord.co.uk/news/scottish-news/razor-gangs-ruled-the-streets-but-even-960790
https://www.thesun.co.uk/news/7248813/what-glasgow-smile-same-as-chelsea-grin-connected-to-kiss/
https://www.tvovermind.com/tommy-flanagan-scars-face/
https://en.wikipedia.org/wiki/Tommy_Flanagan_(actor)
https://www.washingtonpost.com/
https://en.wikipedia.org/wiki/Glasgow_smile
https://www.express.co.uk/news/uk/68037/Surgeon-says-hospitals-treat-a-knife-victim-every-six-hours