Can you use a transit visa to stay in the UK? An friend
has successfully helped an asylum seeker stay here, and they made a visit back an adjoining country to meet family and got married. The wife is now here on a transit visa and can apparently stay for several years. The husband is on benefits because of health problems. I'm just curious about whether it's legal. I'm aware that it sounds nosy, but I don't want my friend to get mixed up in something illegal.