Dear Hertfordshire Constabulary,

I would like to know the most expensive police investigations in the past five years.

Details i would like is the name of the investigation, the cost and how long it took.

If i could have it in a breakdown of the areas in West Hertfordshire that would be great.

Yours faithfully,

Charlie Reynolds on behalf of FOI Team, Hertfordshire Constabulary

1 Atodiad

Dear Charlie Reynolds,

I am writing in response to your request for information, received 18th
October. Apologies for the delay in responding to your request.

Yours sincerely,
James Hodson