Should there be compulsory ID cards? A new study has found almost one in seventy people across the UK may be in the country illegally. Some say it is time for drastic measures.
Up to one in 12 illegally in London
Food for thought: Two in every five delivery riders stopped in random checks in April 2023 were working illegally, according to Home Office statistics. Riders are freelancers, so companies do not have to legally check their right to work. Glossary
Migrants - People who are living in a different country to the one they were born in.
Asylum - When a state agrees to shelter somebody who is fleeing dangerous circumstances. The right to asylum is protected in international law by the 1951 Refugee Convention.
Gig economy - A way of working based on temporary jobs or casual part-time work rather than permanent jobs.
Modern slavery - When an individual is exploited by others for personal or commercial gain. They can be tricked, coerced or forced to lose their freedom. Sometimes modern slavery involves human trafficking and often forced labour.
Trafficked - When people are bought and sold, often to become slaves or forced workers.
Menial - Jobs that do not require much skill.
Tony Blair - Tony Blair was the leader of the Labour party. He was British prime minister from 1997 to 2007.
Exacerbate - Make worse.