What we do (and don’t) know about ‘illegal migrant’ numbers
What we do (and don’t) know about ‘illegal migrant’ numbers
A Telegraph article claiming up to one in 12 people in London are “illegal migrants” has grabbed headlines. But estimating how many people are in the UK illegally is inherently difficult
A Telegraph article claiming up to one in 12 people in London are “illegal migrants” has grabbed headlines. But estimating how many people are in the UK illegally is inherently difficult