Things worth reading: 22nd May 2009
Things we're reading today include … Citigroup looks to slash tech costs (Financial Times) Little evidence of quantitative easing boosting lending (Telegraph) Beleaguered banks fail to boost level of lending (Times) UK credit rating under threat as debt hits £8.5bn (Times)Rating agency warning on UK debt (BBC) Ratings agency downgrades outlook for UK economy (Guardian) London's financial status is safe, says…