The party is pledging to bring in immigration officers to carry out spot checks of buses and trains crossing between north and south. The Home Office said it already has a “close and collaborative” working relationship with Ireland Key points and original sources are listed below.

• The party is pledging to bring in immigration officers to carry out spot checks of buses and trains crossing between north and south.S1S3

• The Home Office said it already has a “close and collaborative” working relationship with IrelandS2