As it happened: Hunt for flight MH370

Key Points

A second day of searching the southern Indian Ocean ends without any sightings of objects that could be debris from the missing Malaysia Airlines flight MH370.
Five planes are involved in the search of a vast area 2,350km (1,460 miles) south-west of Perth, Australia.
A Norwegian cargo vessel, diverted to the area, scoured the sea through the night using searchlights.
Bad weather hampered Thursday's search but conditions improved on Friday.
It emerged earlier this week that two objects that could be plane debris were spotted on satellite images, one 24m (78ft) long.
The airliner with 239 people on board disappeared on 8 March after leaving Kuala Lumpur bound for Beijing. (All times GMT)