Boston marathon bombing suspect Dzhokhar Tsaernaev has been indicted on charges of killing four people and using weapons of mass destruction, the U.S Attorney's office in Boston has confirmed via Twitter.
The attacks on April 13 killed four people and injured 264 others.
More top news
PM spokesman's comments come following reports that the EU is secretly drawing up plans for greater military cooperation across the EU.
The Labour politicians put their alleged differences aside to jointly highlight how remaining in the EU could help fight climate change.
Late sunshine here and there this evening - but more cloud for southern Scotland, northern England and Northern Ireland again.