The Intricacies of Legal and Illegal Migration in the UK

We give an insight into the UK's immigration system, following an Indian family who dreamed of a better life. They came to the UK on student and dependent visas – which the family say were obtained using fake documents.

Niall Paterson is joined by communities correspondent Lisa Holland who has spoken to the family, to explore the serious questions about the checks and balances in place by the Home Office, as well as data and forensics journalist Joely Santa Cruz, who helps unpick the numbers.

Producer: Emily Hulme 
Editor: Philly Beaumont