Water sector competition proposed...     Currys.digital to close 77 stores...     Fed auctions $7bn in securities...     World Bank boosts microfinance...     Barclays in £1bn credit writedown...     House building in England slumps...     Scottish newspapers 'in crisis'...     CBS buys tech news website...     Global food prices fall in April...     US industrial output sees decline...     IMF sees financial crisis ending...     Investor challenges Yahoo board...     Factory poised to cut fridge jobs...     Pension buy-outs gathering pace...     Zimbabwe gets new $500m note...     Huge fine for financial adviser...     Loss for Wembley Stadium owner...     ITV battles advertising downturn...     Utility RWE profits fall by half...     Investors reassured by BT results...     MPs call for simpler tax forms...     Flexible working to be extended...     UK inflation woe 'set to worsen'...     Action to 'help family finances'...     Euro growth better than expected...     Mexican tortilla prices 'up 18%'...     Pakistan battles power shortages...     UK jobless up by 14,000...     Call for sell-off of Royal Mail...     Credit Agricole plans cash call...     Toyota sells its millionth Prius...     Guidelines for financial journalists...