article_snippet: A Home Office spokesman said all passengers entering the UK were ‘checked against police, security and immigration watch lists on arrival.
article_snippet: A Home Office spokesman added: ‘Where we believe someone poses a risk, Border Force officers can - and do - refuse Border Force officers entry.
article_snippet: ‘Border Force officers use an array of search techniques including sniffer dogs, carbon dioxide detectors, heartbeat monitors, scanners and visual searches to find well-hidden stowaways on vehicles.
article_snippet: Those subject to deportation orders face an indefinite ban from returning to the UK.
article_snippet: They are entitled to apply to have an indefinite ban lifted after 10 years.