BBC News | David Cameron to warn of euro-inspired economic stagnation BBC News Europe's economies face "perpetual stagnation" unless leaders act to resolve the crisis gripping the euro, David Cameron is expected to warn. The prime minister will increase pressure on Germany to act decisively when he addresses the G20 summit of ... Sigh of relief at G20 summit over Greek election Leaders of the Group of 20 nations gather in Mexico G20 to press Europe for lasting fix for debt crisis |