Counter-Terrorism and Security Bill

The right hon. and learned Gentleman has spoken a lot about the rights of those who may be excluded as a result of this provision, but would he care to say something about people who feel under threat from those who have gone from this country, trained to be terrorists, committed acts of terrorism and are likely to come back here to commit acts of terrorism? What has he got to say to the people who feel threatened? What safeguards would he put in place for them?