Pakistani Prime Minister Syed Yusuf Raza Gilani has categorically denied the presence of al-Qaeda chief Bin Laden and Taliban leader Mulla Omar on Pakistani soil. According to local media reports today, Mr. Gilani, in a meeting with a journalists organisation said if anyone has any credible and verifiable information, it should be shared with the government. During her two-day official visit to Pakistan, U.S. Secretary of State Hillary Clinton yesterday said some elements within Pakistani government are aware of the presence of the most- hunted terror masterminds in the northwest of Pakistan.