Original sentence: He temporarily stepped aside from this position in November 2009 following a controversy over e-mails which were taken and published by person(s) unknown.He was reinstated in July 2010 with the newly-created role of Director of Research, after a further review led by Sir Muir Russell found no fault with the "rigour and honesty as scientists" of Jones and his colleagues, although finding that the CRU scientists had not embraced the "spirit of openness" of the UK Freedom of Information Act
Edited sentence: He temporarily stepped aside from this position in November 2009 following a controversy over e-mails which hackers acquired and published.He was reinstated in July 2010 with the newly-created role of Director of Research, after a further review led by Sir Muir Russell found no fault with the "rigour and honesty as scientists" of Jones and his colleagues, while finding that they had not embraced the "spirit of openness" of the Freedom of Information Act