Thank you.
Also, just because this person got arrested doesn't mean they necessarily are guilty of an immigration offence. The Windrush scandal (the most notable clusterfuck in the long line of clusterfucks) lead to at least 80 wrongful deportations.
The Tories have just gone insane on the whole topic, with each home secretary somehow managing to be even worse than their predecessor. Theresa May's hostile environment policy was the door opener for this.