Dear Home Office,

I am writing to request information under the FOI Act. Please could I see any communications between the Home Office and persons who worked at Firecrest Technologies, Emerdata, SCL Group and/or Cambridge Analytica since 2015. Within this I would like to see any communications with Dr Alexander (or Alex) Tayler and any information about whether he has undertaken any work for this department.

Yours faithfully,

Dr Briant

Dear Home Office,

Apologies, could I ask for the date range to be from 2014 - present please? Thank you for your help.

Yours faithfully,

Dr Briant

Dear Home Office,

Thank you for your reply. Please could I ask you to help me identify the correct office and refine my request? I understand that this would be too great in scope if you were to look across the whole of the Home Office bureaucracy, however, I do not think this is necessary. I was specifically asking about work on Home Office communications, which is handled by the Government Communication Service: (https://gcs.civilservice.gov.uk/membersh...) so you would only need to search this one department. Please could I ask you to refine the search accordingly? I very much appreciate your time and assistance.

Yours faithfully,

Dr Emma L Briant