Khaled, 1/ as Nick pointed out, it was made very clear to you that you can not withdraw the permission you gave for the IETF to publish your ID see https://mailarchive.ietf.org/arch/msg/ietf/oUwC8jVo8pI0HQ7lx734RXTAVec/ 2/ it would be pointless anyway, as Ted pointed out "There are a large number of repositories which mirror the internet-drafts” that are not under IETF control - IDs, once published, are forever it is hard to see any reason to continue to fight about this - take the advice to publish “tombstones” that will hide all but the last version of your ID from anyone that does not know how to look for older versions Scott
