Complex sentence: In June 2010, Groupe TVA announced that Mystère would be re-branded as addikTV on August 23,2010; a move that would see the channel focus primarily on drama programming focusing on the mystery, suspense, and thriller genres.
Split into simpler sentences: In June 2010, Groupe TVA announced that Mystère would be re-named addikTV on August 23,2010. The channel's focus changed to drama programming focusing on the mystery, suspense, and thriller genres.