A threefold increase in immigration to meet staff and labour shortages makes using immigration as an issue in the next election risky for Rishi Sunak and the Conservatives in Britain. In a strange twist it is the Conservatives under Boris Johnson who campaigned on immigration to take Britain out of the EU now having a record on immigration of this kind. In 2019 Sunak battlecry " get Brexit done" was for lower immigration from a level of 245,000 that year. In 2022 it was a net migration of 720,000 for Britain. Most of this has come from student, work and family visa routes, and legal asylum channels from Ukraine Hong Kong and Afghanistan. Now economists believe it is a result of shortages of labour and staff, and high domestic wages.