Batman Gotham Knights #71 (2000)

Written by A.J. Lieberman
Art by Al Barrionuevo & Bit
Cover by Claudio Castellini
Alfred Pennyworth is about to be arrested for murder, Hush is one step from discovering the secrets behind the Clayfaces' powers, and Batman's last hope is locked away in a tiny corner of Arkham. A nasty surprise is waiting for the Dark Knight, and Alfred's role in the murder is revealed!