Australian computer programmer and director, founder and editor-in-chief of WikiLeaks, an organisation he formed in 2006, dedicated to leaking hitherto secret information. Assange gave evidence of his dealings with the Press Complaints Commission and his complaints about the many false statements and libels of him in the press.
Technology consultant and award-winning blogger on security issues. Gave evidence on his work writing for "Naked Security" blog for Sophos Ltd, a global computer security firm protecting businesses against spam and hacking.
IT expert employed by the National Policing Improvement Agency (NPIA), a Non-Departmental Public Body of the Home Office created to support effective policing and improve public safety. Answered questions about the Police National Computer and the vetting procedures for access to it.
Microsoft Corporation is an American multinational technology company with headquarters in Redmond, Washington. It develops, manufactures, licenses, supports and sells computer software, consumer electronics, personal computers, and services. A technical question concerning browsers was asked of the company to which Ronald Zink of Microsoft replied.
