Many believe that the army would like to see Mr Khan come to power, and that it may be providing him with help.

ECONOMIST: Pakistan��s febrile politics

Mr Khan, now Afghanistan's power-and-water minister, was deposed in 2004, partly due to an offensive by militants in Shindand district, around Azizabad.

ECONOMIST: Another blow to the war to win hearts and minds

Mr Waley said Mr Power's niece saw Mr Khan sitting in the Bentley - when she challenged him he got out and walked off.

BBC: Bentley car owner beaten to death and keys taken

During the trial, the court was told grandfather Mr Power was punched and kicked by Khan who then took the keys to his Bentley and went and sat in the car.

BBC: Man jailed for murdering lingerie boss Anthony Power

At the time, in journalism schools and conferences, the villain of new media was Matt Drudge, the Genghis Khan of the Internet, burning the gates and the power of gatekeeping.

FORBES: Medialand

Mr. Khan's PTI, which has never been in power and says 80% of its candidates haven't run before, rejects the "politics of roads" and pledges to clean up the country's notoriously corrupt political system.

WSJ: Ex-Cricketer Shakes Up Pakistani Election

Imran Khan, 30, is on trial accused of murdering Anthony Power, the founder of the lingerie firm Panache.

BBC: Bentley car owner beaten to death and keys taken

Shadow justice secretary Sadiq Khan told the BBC the original bill would have given the home secretary too much power, been too expensive and did not have the right checks and balances.

BBC: Tory-Labour pact could save data bill, says Lord Howard

In Sangin, power after 2001 was in the hands a warlord from the Alikozai tribe named Dad Mohammad Khan and his family, allies of the Akhundzadas.

ECONOMIST: Far more than two sides to the conflict