Those that wish to return will be interviewed by police and security officials abroad, to determine whether they can be returned to Britain. Those that do return will face prosecution, restrictions on their movements or be forced to attend de-radicalisation programmes. They will be subjected to bail-like conditions and obliged to attend regular interviews with the police, and notify the authorities of movements and contact with other extremists. The orders will last for two years, and can be renewed. Attempting to return in secret will incur a five-year jail term under a new criminal offence.