Complex sentence: In February 2014, actor Kiefer Sutherland claimed he was participating in this "huge game" in an unidentified role, although the following June, Sutherland's involvement was denied by series creator Ed Boon.
Split into simpler sentences: In February 2014, actor Kiefer Sutherland claimed he was participating in this "huge game" in an unidentified role. The following June, Sutherland's involvement was denied by series creator Ed Boon.