North America
Stocks head for worst quarter since euro crisis, dollar reigns
World markets were in hesitant mood on Tuesday as investors wondered what China's response would be to civil unrest in Hong Kong, while the U.S. dollar eased off the throttle after its biggest quarterly gain in six years.
Supervalu says malware affects four stores in Minnesota
Supermarket chain Supervalu Inc(SVU.N) reported on Monday a second attack against its payment systems barely two months after it said it was investigating a potential data breach.
New U.S. tax rules may lead Medtronic to redo inversion deal
U.S. medical device maker Medtronic Inc is likely to try to renegotiate the structure and terms of its $42.9 billion deal to buy Ireland's Covidien Plc in response to new U.S. tax rules, according to people familiar with the situation.
EnLink buys Henry Hub and other Louisiana gas pipelines from Chevron
EnLink Midstream (ENLK.N) (ENLC.N) said on Monday it had signed a $235 million deal with Chevron Corp (CVX.N) to buy natural gas pipelines in Southern Louisiana, including those linked to the Henry Hub supply point that sets U.S. futures prices.