
John started as a producer, before becoming a general reporter. His stories included investigating the July 7th bomber Jamal (Germaine) Lindsey, and securing the first pictures of CIA operated aircraft, suspected of conducting 'extraordinary renditions' via UK airports.
During the recession he moved to the Business Unit, where he explored the role of investment banks during the 'credit crunch'.
John Sparks on his meeting with Imran Khan, whose political star is rising despite his party currently having no seats in Pakistan's parliament.
Channel 4 News gets up close and personal with Imran Khan - a man dismissed by his opponents as a cricket-loving lightweight, but who now attracts hundreds of thousands to his political rallies.
As hundreds of political dissidents, politicians and journalists are freed in Burma, one analyst tells Channel 4 News the acid test for the country will be whether it allows free and fair elections.