Seven Whitehall departments have agreed to make cuts to help make savings of £11.5bn for 2015, Chancellor George Osborne has announced.
Justice, energy and communities departments are among those which will make "provisional" savings of up to 10 percent.
The full details will be revealed in next month's spending review.
More top news
It has a wingspan of 79ft and can fly non-stop for more than 40 hours.
Full blown blue skies
David Lidington warned that Brussels institutions could be putting their own citizens at greater risk of attack.