Business news you may have missed

We round up a few of the more offbeat stories from the business world this week...

Stress to blame for public sector sickness
Metro
Stress could be to blame for higher sickness levels in the public sector than the private sector, according to research from the Chartered Institute of Personnel and Development (CIPD). Public sector workers took an average of almost 10 days sick leave in the past year – three more than their private sector counterparts.

Payday loan fraud hits 5,000 innocent Britons
BBC
At least 5,000 people are being pursued by debt collectors working on behalf of a payday loan firm for sums they never borrowed. Police investigating the £1.5m fraud believe criminals managed to take out loans with Finland- based Help Loan using personal details of innocent UK residents.

G20 meeting could lead to rising Yuan
Wall Street Journal
China has agreed to move to more "market-determined exchange-rate systems" that would likely result in a rise in the value of the Yuan. The move followed a G20 finance ministers' meeting in South Korea intended to cool currency wars between the US, China and EU.