Investigating the impact of immigration in the UK and immigration policy.
The programme looks at who is eligible for a visa to live or work in the UK.
Investigating the lifting of restrictions on Bulgarian and Romanian migrants in 2014.
What are the reasons behind the strike by border staff? Adrian Goldberg investigates.
Andrew Fletcher investigates tensions in some UK cities with large Roma communities.
Why has London Metropolitan University lost its licence to sponsor overseas students?
Investigating claims that new immigration rules have made it easier to play the system.
Simon Cox investigates concerns about the number of Roma children being taken into care.
Simon Cox investigates whether UK borders are safe and secure.
Why Europe is divided by the latest influx of refugees from the conflicts in North Africa.