蘑菇短视频

The Chief Constable of Wiltshire police criticises parents who don't know where their children are late at night. But is it possible to monitor teenagers 24 hours a day? Do you always know where your children are?

Plus as up to 650 jobs, a quarter of the workforce, are cut at the 蘑菇短视频 World Service we hear from Mark Damazer, the former deputy director of 蘑菇短视频 News and former controller of 蘑菇短视频 Radio 4.

Twitter: @vicderbyshire; Email: victoria@bbc.co.uk.