They do "work" cash in hand at car washes etc. There are videos on line of them leaving their hotel, cycling to work and back again. I would like free accommodation, free food, £40 a week spends, mobile phone, a bike etc.
When I emigrated decades ago we had to jump through hoops to get there, an "Alien" badge we had to wear, left in what seemed to be an barracks. We received no help whatsoever and to cap it all someone was murdered with a machete outside our window the first night we were there. I flew home, at my expense a year later.
I have no problem with refugees, but young men who can afford to pay the smugglers thousands of pounds to get here, throw any form of ID into the English Channel, and possibly run away as soon as they reach the shore. I do have a problem with that. Think of all the females they have left behind to struggle on their own.