Saudi intelligence agents had realised after he died that the phone was recording and they used his finger print to unlock it, deleting some files, but not all of them.
Tokyo hopes other countries would join Japan to counter U.S. President Donald Trump's focus on narrowing U.S. trade deficits through purely bilateral trade deals.
The market ructions have now cascaded through to developed markets with Wall Street extending a slide into a sixth session on Thursday amid the trade war fears.
The Monetary Authority of Singapore (MAS) said it would slightly increase the slope of the Singapore dollar's policy band, as predicted in a Reuters poll.
The luxury carmaker said on Thursday it would increase its stake in its venture with Brilliance China Automotive Holdings Ltd to 75 percent from 50 percent.
The global plunge erased hundreds of billions of dollars of wealth. The head of the International Monetary Fund said stock market valuations have been "extremely high".
Oxfam's Commitment to Reducing Inequality index ranked Singapore 149th of 157, below Afghanistan, Algeria, and Cambodia, and marginally higher than Haiti, Nigeria and Sierra Leone.
Jeremy Weir, chief executive of Trafigura, said at an oil conference in London that he would not be surprised to see oil trade at more than $100 per barrel next year.
The IMF said a new data base in its semi-annual Fiscal Monitor report showed considerable net worth in 31 countries that account for 61 percent of global economic output.
Indian government took control of the debt-laden IL&FS last week after defaults on a string of debt obligations triggered wider concerns about risks in the financial sector.