There is such thing as né extradition orpartial- extradition agreements, which means that the non extradition country, may extradite individuals for certain crimes or under certain conditions from non extradition country. Guinea-Bissau and Comoros lack extradition deals but both are part of Interpol, which helps find crooks. The Gambia is https://www.eucriminallawyer.com/norway-membership-terrorist-organisation.html