CAPITAL MARKETS
Gauging the switch from monetary to fiscal stimulus
Morgan Stanley fined €20m over European bond trades
Postal Savings Bank of China makes tepid trading debut
Argentine government and creditors urged to negotiate

COMPANIES NEWS
New York Life in talks to buy Cigna unit for nearly $6bn
Saudi Arabia renews push for $2tn Aramco valuation
Saudi Aramco IPO: sand paper
Lord Saatchi quits M&C as accounts scandal takes twist