Is the system will be launched BlackBerry 7 during the BlackBerry World next week?

Says CrackBerry that through a number of sources that the next week and during the BlackBerry World will be launching a number of phones BlackBerry like new Bold Touch and Monaco, which will carry the new version 6.1 which will be known as BlackBerry 7 and there is substantial risk that the current phones that carry system BB6 will not get An update to the seventh edition of the BlackBerry may cause the new features here that would bring, the next version, which rely on the technical specifications of the phone such as NFC. Generally the information is uncertain.