 Finally, the preferred arm is broadcast in a decentralized fashion to other agents through {\em pure exploitation} in (N-1)K rounds with N agents and K arms.
<clarity>  Finally, the preferred arm is broadcast in a decentralized fashion to other agents through {\em pure exploitation} in (N-1)K rounds with N agents and K arms.
 Finally, the preferred arm is broadcast in a decentralized fashion to other agents through {\em pure exploitation} 