Defence Investment Plan delayed from last yearPM confirms it will be published before Nato summit in JulyMilitary chief warns of growing threat from RussiaReports say delay due...

The Prime Minister has been under growing pressure to unveil the 10-year defence investment plan (DIP), which was originally supposed to be published last autumn.

Britain faces increasing threats from Russia. The nation's military chief stresses the urgent need for more defence spending. The Defence Investment Plan, outlining military…