
https://www.theguardian.com/politics/2017/apr/19/gina-miller-best-for-britain-tactical-voting-against-hard-brexit?CMP=share_btn_link

https://english.elpais.com/international/2023-04-17/the-underground-bankers-of-the-people-smuggling-business.html

https://voxdev.org/topic/labour-markets-migration/let-their-people-come-migrants-drivers-knowledge-diffusion