Senior executives from PR firm, BTP Advisers pitched to undercover Bureau journalists.
Andrew Mitchell orders review after Bureau proves DfID revealed informant's identity.
Roche is accused of hindering investigation into billion-dollar swine flu drug.
Intelligence committee advises against disclosure of spy secrets in court cases
A complex dividend trade 'cheats' European tax payers out of millions.
New UK - Swiss tax agreement could cost UK money piling pressure on HMRC boss, Hartnett.
Doctors must be able to report malpractice, GMC rules, following Bureau investigation.
Roche is accused of hindering investigation into billion-dollar swine flu drug.
The landless movement in Brazil are getting more powerful, and the fightback is getting fiercer.
A letter has been sent to the US ambassador about the killing of a 12 and 16-year-old.
Iranian broadcaster failed 'to bring themselves into line', says UK regulator.
Consultation document on lobbying register falls a long way short of PM's promise.
The Bureau asks whether a highly critical investigation into Tamiflu will make any difference.
The longest pause in CIA drone strikes of Obama's presidency comes to an end
Private Eye claims Bell Pottinger has a new client.
Report follows major Guardian investigation.
New book explores libel laws' strangle-hold on UK press.
Guardian explores option of selling its print building and moving to Trinity Mirror facility.
Investigation into CIA's use of drones in Pakistan shortlisted for top media award.
The Bureau awarded the Digital media prize at 2011 Amnesty Awards.
Pratap Chatterjee speaks to Democracy Now! about CIA-led US covert drone war.
Press coverage of the Bureau’s Bell Pottinger investigation
Global coverage for the Bureau's investigation into Bell Pottinger.