Energy
Sasol to invest $21bn in US gas plants
Final investment decisions for the sites will be taken in 2014, but the chief of the South African group says he expects them to be ‘relatively easy’
Nebraska decision on Keystone pipeline on horizon-U.S. oil lobby
* State to hold last public meeting on pipeline on Tuesday
French aid workers go on trial in African child adoption case
* Charity workers were originally accused of child abduction
