Reuters/Jorge Silva
Chairman of Soros foundation George Soros attends the Avoided Deforestation Partners' organization conference on the sidelines of U.N. climate talks in Cancun December 8, 2010. The world's governments struggled on Wednesday to break a deadlock between rich and poor nations on steps to fight global warming and avert a new, damaging setback after they failed to agree a U.N. treaty last year in Copenhagen.
Soros has returned to trading after a long hiatus, according to Gregory Zuckerman over at The Wall Street Journal.
He has recently directed a series of large bearish bets, selling stocks and betting on gold, the report said.
More to follow...