The evangelists say they were threatened with arrest for committing a "hate crime" and were told they risked being beaten up if they returned. The incident will fuel fears that "no-go areas" for Christians are emerging in British towns and cities, as the Rt Rev Michael Nazir-Ali, the Bishop of Rochester, claimed in The Sunday Telegraph this year.
Arthur Cunningham, 48, and Joseph Abraham, 65, both full-time evangelical ministers, have launched legal action against West Midlands Police, claiming the officer infringed their right to profess their religion.
Mr Abraham said: "I couldn't believe this was happening in Britain. The Bishop of Rochester was criticised by the Church of England recently when he said there were no-go areas in Britain but he was right; there are certainly no-go areas for Christians who want to share the gospel."