A 22-year-old British man was arrested on suspicion of terrorism offenses linked to a suspected plan to carry out an attack on UK airbase. Officers said they are continuing to look at multiple lines of inquiry as they investigate the suspected terror plot. Key points and original sources are listed below.

• A 22-year-old British man was arrested on suspicion of terrorism offenses linked to a suspected plan to carry out an attack on UK airbase.S1

• Officers said they are continuing to look at multiple lines of inquiry as they investigate the suspected terror plot.S2