Channel 4 has now named nine of the Conservative MPs who are being investigated over their general election expense returns:

• Stuart Andrew (Pudsey - Conservative hold in 2015)
• Oliver Colville (Plymouth Sutton and Devonport - Conservative hold in 2015)
• Michael Ellis (Northampton North - Conservative hold in 2015)
• George Eustice (Camborne and Redruth - Conservative hold in 2015)
• Graham Evans (Weaver Vale - Conservative hold in 2015)
• Scott Mann (North Cornwall - Conservative gain from Lib Dem in 2015)
• Amanda Milling (Cannock Chase - Conservative hold in 2015)
• David Nuttall (Bury North - Conservative hold in 2015)
• Kevin Foster (Torbay - Conservative gain from Lib Dem in 2015, where the police have called in another force as the Police and Crime Commissioner was the Tory agent in 2015)

There is at least one more, a tenth, under investigation but from what the police and Electoral Commission have said it is not clear if in Gloucestershire it is Alex Chalk (Cheltenham - Conservative gain from Lib Dem in 2015) or Neil Carmichael (Stroud - Conservative hold in 2015).

It is possible other MPs will also be investigated as the Conservative Battlebus 2015 tours at the centre of the allegations visited many other seats and at least 12 police forces are looking seriously at the issue.

From Channel 4 again here is the list of all 29 seats visited by the Battlebus tours in the last ten days of the 2015 general election: