Ukraine launches broad attack on Russian air bases; Floods a $2.2 billion blow to economy; Albanese pushes back on Trump call to spend more on defence. Follow updates here ...

Ukrainian secret services attacked bomber aircraft at strategic air bases by hiding drones inside the roofs of wooden sheds and trucking them into Russia.

Microsoft’s new Surface Pro might not be as fast or as fancy as an Apple iPad Pro, but you can actually use it for real work.