Microsoft seeks to regain lost ground in ‘console war’

Microsoft has launched a range of new games for its Xbox One console at the E3 video games fair in Los Angeles. The move is part of a strategy to regain ground lost to the Xbox One’s rival, Sony’s Playstation 4. Sony’s newest console has so far sold 2 million more units than its Microsoft rival. Also today: how Facebook managed to misfire its newest messaging app, Slingshot.