FBI unviels 'highjacker link' instructions

The FBI tonight unveiled the first piece of evidence it has to link the hijackers who launched four suicide attacks on America on September 11 to each other.

The evidence came in a five-page series of instructions to the hijackers which told them to bring ‘‘knives, your will, IDs, your passport’’ and added: ‘‘You will be entering the happiest life, everlasting life.’’