'Expect strong Lombok quake aftershocks'
Lombok earthquake: Expert warns of strong aftershocks in Indonesia after a magnitude 7 quake hit just a week on from an earlier earthquake.
More than 90 people have been killed in the latest disaster.
This video has been optimised for mobile viewing on the BBC News app. The BBC News app is available from the Apple App Store, external for iPhone and Google Play Store, external for Android.