Question: David Whatton QPM, a retired British senior police officer, was the Chief Constable of a territorial police force responsible for policing the English unitary authorities of Cheshire East, Cheshire West and Chester, Halton (including Runcorn, and Widnes) and what other authority?

Context paragraphs:
Borough of Halton: Halton is a local government district in the ceremonial county of Cheshire in North West England, with borough status and administered by a unitary authority.  It was created in 1974 as a district of the non-metropolitan county of Cheshire, and became a unitary authority area on 1 April 1998.  Since 2014 it has been a member of the Liverpool City Region Combined Authority.  The borough consists of the towns of Runcorn and Widnes and the civil parishes of Hale, Daresbury, Moore, Preston Brook, Halebank and Sandymoor.  The district borders Merseyside, Warrington and Cheshire West and Chester.  The borough straddles the River Mersey – the area to the north (including Widnes) is historically part of Lancashire, that to the south (including Runcorn) part of Cheshire.

Grade I listed churches in Cheshire: Cheshire is a county in North West England.  In 1974 parts of the historical county of Cheshire were transferred to Greater Manchester and to Merseyside, and parts of the historical county of Lancashire were incorporated into Cheshire, including the towns of Widnes and Warrington.  The unitary authorities of Halton and Warrington were created in 1998, and in 2009 the rest of the county was divided into two further unitary authorities: Cheshire East, and Cheshire West and Chester.  The ceremonial county of Cheshire consists of those four unitary authorities.

Cheshire Constabulary: Cheshire Constabulary is the territorial police force responsible for policing the English unitary authorities of Cheshire East, Cheshire West and Chester, Halton (including Runcorn, and Widnes) and Warrington.  The force is responsible for policing an area of 946 sqmi with a population of roughly 1 million.

Humberside Police: Humberside Police is the territorial police force responsible for policing an area covering the East Riding of Yorkshire, the city of Kingston upon Hull, North East Lincolnshire and North Lincolnshire.  The current Chief Constable is Lee Freeman who was the Assistant Chief Constable Lincolnshire from 2013 - 2015 before transferring to Humberside in May 2015.  Following the sudden departure of Justine Curran, he took over as the Deputy Chief Constable in February 2017 before being appointed into the role as a Chief Constable In June 2017.

David Whatton: David Whatton QPM is a retired British senior police officer.  He was the Chief Constable of Cheshire Constabulary in Cheshire, England.  He has previously held chief police officer roles with the West Midlands Police and Greater Manchester Police.

Royal Falkland Islands Police: The Royal Falkland Islands Police is the territorial police force responsible for law enforcement within the Falkland Islands.  The Force was established on 1 November 1846 with the appointment of Francis Parry as Chief Constable.  The Constables Ordinance 1846, which had been enacted by the colony's Legislative Council on 27 October of that year, created an organisation that has remained at the service of the public ever since.  The current Acting Chief Police Officer is Acting Superintendent Dave Street.

Bedfordshire Police: Bedfordshire Police, is the territorial police force responsible for policing the ceremonial county of Bedfordshire in England, which includes the unitary authorities of Bedford, Central Bedfordshire and Luton.  Its headquarters are in Kempston, Bedfordshire.

Cheshire Fire and Rescue Service: Cheshire Fire and Rescue Service is the statutory fire and rescue service for the English county of Cheshire, consisting of the unitary authorities of Cheshire East, Cheshire West and Chester, Halton and Warrington.  It operates 28 fire stations.  The service is led by the Chief Fire Officer, currently Paul Hancock, and the Service Management Team.  It is managed by the Cheshire Fire Authority, which is composed of councillors from the local communities of Cheshire, Halton and Warrington.  They make decisions on issues such as policy, finance and resources.

Simon Byrne (police officer): Simon Byrne QPM (born 29 April 1963) is a senior British police officer and the Chief Constable of Cheshire Constabulary.  He was the Deputy Chief Constable of Greater Manchester Police from 2009 to 2011 and the Assistant Commissioner for Territorial Policing in the Metropolitan Police Service from 2011 to 2014.

Cambridgeshire Constabulary: Cambridgeshire Constabulary is the territorial police force responsible for law enforcement within the ceremonial county of Cambridgeshire in the United Kingdom.  In addition to the non-metropolitan county, the Police area includes the city of Peterborough, which became a unitary authority area in 1998.  The Chief Constable is Alec Wood, who replaced Simon Parr in July 2015, as acting Chief Constable but was subsequently permanently appointed to the role the following month.  The Deputy Chief Constable (Support) is Mark Hopkins and the Assistant Chief Constable (Operations) is Andy Hebb.

Supporting paragraphs: David Whatton Cheshire Constabulary
Answer: Warrington