The number of bond funds that own stocks has surged to its highest point in at least 18 years (WSJ) Clubby London Trading Scene Fostered Libor Rate-Fixing Scandal (WSJ) Cheap money bankrolls Wall Street's bet on housing (Reuters) Bank of Japan reveals concerns over easing policy (FT) iPads and low-end rivals propel higher tablet shipments  (Reuters) China Cyberspies Outwit U.S. ...