England's Kevin Pietersen bats during day four of the first international cricket test match between New Zealand and England played at the University Oval park in Dunedin on March 10, 2013. AFP PHOTO / Marty MELVILLE
Kevin Pietersen of Surrey walks off dejected after being bowled out by Somerset's Max Waller during the Natwest T20 Blast match between Surrey and Somerset at The Kia Oval on July 16, 2014 in London, England.
Credit: Charlie Crowhurst
Kevin Pietersen looks up next to the England flag as he walks out to the ground during day two of the Fourth Ashes Test Match between Australia and England at Melbourne Cricket Ground on December 27, 2013 in Melbourne, Australia.
Credit: Michael Dodge
Kevin Pietersen of England celebrates after reaching his double century during day three of the Second Ashes Test match between Australia and England at Adelaide Oval on December 5, 2010 in Adelaide, Australia.
Credit: Scott Barbour
Kevin Pietersen of England leaves the field after being dismissed by Ryan Harris of Australia during day two of the Fifth Ashes Test match between Australia and England at Sydney Cricket Ground on January 4, 2014 in Sydney, Australia.
Credit: Gareth Copley
Kevin Pietersen of Surrey leaves the field at the end of the Surrey innings on 355 not out during day three of the LV County Championship match between Surrey and Leicestershire at The Kia Oval on May 12, 2015 in London, England.
Credit: Dan Mullan
Kevin Pietersen of Rest of the World looks on during the MCC and Rest of the World match at Lord's Cricket Ground on July 5, 2014 in London, England.