Complex sentence: GIGN reports directly to the Director general of the Gendarmerie Nationale (DGGN) ie the chief of staff of the Gendarmerie The current DGGN is general Denis Favier, who twice led GIGN, led personnally the Marignane assault in 1994 and conducted the reorganization of 2007.
Split into simpler sentences: GIGN reports directly to the Director general of the Gendarmerie Nationale (DGGN) ie the chief of staff of the Gendarmerie The current DGGN is general Denis Favier, who twice led GIGN. He personnally led the Marignane assault in 1994 and conducted the reorganization of 2007.