The PSNI confirmed on Thursday that they are moving to the next phase of a large-scale criminal investigation Assistant Chief Constable Davy Beck said individuals would receive letters from police inviting them to come for interview. Key points and original sources are listed below.

• The PSNI confirmed on Thursday that they are moving to the next phase of a large-scale criminal investigationS1

• Assistant Chief Constable Davy Beck said individuals would receive letters from police inviting them to come for interview.S2