be nice if he actually discussed the issue at all, no points made in favour of the idea.
its a daft question any way, its like asking to ban Ford and Vauxhall cars to protect us from car accidents.
that doesnt lend it any more weight, just make me question if the head of MI5 understands the internet. of course, i know he does, so have to conclude this is attempt to grab headlines for purposes of raising profile. publicly posting your intents, even using to rally support is no real...
would you care to explain in what way facebook or twitter affect, let alone undermine our security? or is this just the regurgitation of some panic inducing tabloid page filler with no grounding in reality?