Probe into nerve attack on ex-spy cost UK police â¹62 crore
The probe into the nerve agent attack on former Russian spy Sergei Skripal and his daughter Yulia cost the UK's Wiltshire police alone more than Â£7 million (â¹62 crore).  Describing the investigation as a "national operation which must be paid for nationally", Wiltshire's crime commissioner Angus Macpherson said he has asked the central government to pay the bill.