Britain gave President Bush a categorical warning to expect multiple airline hijackings by the al-Qaeda network a month before the September 11 attacks which killed nearly 3000 people and triggered the international war against terrorism.
unheeded warnings, given President Bush and his top advisers during the summer of 2001.
Weeks before the terrorist attacks on 11 September, the United States and the United Nations ignored warnings from a secret Taliban emissary that Osama bin Laden was planning a huge attack on American soil.
Egyptian Pres Hosni Mubarak says in interview that Egyptian intelligence warned American officials approximately week before September 11 terrorist attacks
The Telegraph has learnt that two senior experts with Mossad, the Israeli military intelligence service, were sent to Washington in August to alert the CIA and FBI to the existence of a cell of as many of 200 terrorists said to be preparing a big operation.
In June 2001, German intelligence warned the U.S., Britain, and Israel that Middle Eastern terrorists were planning to hijack commercial aircraft and use them as weapons to attack; Russian president Vladimir Putin publicly stated that he ordered his intelligence agencies to alert the U.S. in the summer of 2001 that suicide pilots were training for attacks on U.S. targets; In late summer 2001, Jordanian intelligence intercepted a message stating that a major attack was being planned inside the U.S. and that aircraft would be used