Cast attend a photocall for 'Dirty Business' at Channel 4 Headquarters, Lon...

• People: Jason Watkins, Maeve Campbell and David Thewlis

Cast attend a photocall for 'Dirty Business' at Channel 4 Headquarters, Lon...

• People: Jason Watkins and David Thewlis attend a photocall...

Cast attend a photocall for 'Dirty Business' at Channel 4 Headquarters, Lon...

• People: Jason Watkins and David Thewlis attend a photocall...

Cast attend a photocall for 'Dirty Business' at Channel 4 Headquarters, Lon...

• People: David Thewlis, Jason Watkins, Peter Hammond, Ashle...

Cast attend a photocall for 'Dirty Business' at Channel 4 Headquarters, Lon...

• People: David Thewlis, Jason Watkins, Peter Hammond, Ashle...

Cast attend a photocall for 'Dirty Business' at Channel 4 Headquarters, Lon...

• People: Posy Sterling and Tom McKay

Cast attend a photocall for 'Dirty Business' at Channel 4 Headquarters, Lon...

• People: Alisa Pomeroy

Cast attend a photocall for 'Dirty Business' at Channel 4 Headquarters, Lon...

• People: Alisa Pomeroy attends a Q&A session for Dirty Busi...

Cast attend a photocall for 'Dirty Business' at Channel 4 Headquarters, Lon...

• People: Posy Sterling attend a photocall for Dirty Busines...

Cast attend a photocall for 'Dirty Business' at Channel 4 Headquarters, Lon...

• People: Posy Sterling attend a photocall for Dirty Busines...

Cast attend a photocall for 'Dirty Business' at Channel 4 Headquarters, Lon...

• People: Posy Sterling attend a photocall for Dirty Busines...

Cast attend a photocall for 'Dirty Business' at Channel 4 Headquarters, Lon...

• People: Posy Sterling attend a photocall for Dirty Busines...

Cast attend a photocall for 'Dirty Business' at Channel 4 Headquarters, Lon...

• People: Ashley Smith and Professor Peter Hammond attend a ...

Cast attend a photocall for 'Dirty Business' at Channel 4 Headquarters, Lon...

• People: Jason Watkins, David Thewlis and Asim Chaudhry att...

Cast attend a photocall for 'Dirty Business' at Channel 4 Headquarters, Lon...

• People: Jason Watkins, David Thewlis and Asim Chaudhry att...

Cast attend a photocall for 'Dirty Business' at Channel 4 Headquarters, Lon...

• People: Tom McKay

Cast attend a photocall for 'Dirty Business' at Channel 4 Headquarters, Lon...

• People: Tom McKay

Cast attend a photocall for 'Dirty Business' at Channel 4 Headquarters, Lon...

• People: Asim Chaudhry

Cast attend a photocall for 'Dirty Business' at Channel 4 Headquarters, Lon...

• People: Asim Chaudhry

Cast attend a photocall for 'Dirty Business' at Channel 4 Headquarters, Lon...

• People: David Thewlis

Cast attend a photocall for 'Dirty Business' at Channel 4 Headquarters, Lon...

• People: David Thewlis

Cast attend a photocall for 'Dirty Business' at Channel 4 Headquarters, Lon...

• People: Jason Watkins

Cast attend a photocall for 'Dirty Business' at Channel 4 Headquarters, Lon...

• People: Jason Watkins

Cast attend a photocall for 'Dirty Business' at Channel 4 Headquarters, Lon...

• People: David Thewlis and Jason Watkins attend a photocall...

Cast attend a photocall for 'Dirty Business' at Channel 4 Headquarters, Lon...

• People: David Thewlis, Ashley Smith, Peter Hammond and Jas...

Cast attend a photocall for 'Dirty Business' at Channel 4 Headquarters, Lon...

• People: Asim Chaudhry, David Thewlis, Ashley Smith, Peter ...