The most celebrated stories in MLSJ are those where horse and rider remain together for years. That level of trust and understanding is often what separates a clear round from one with faults.Some rider–horse partnerships take time to build, and Lillie Keenan’s connection with Argan de Beliard is proof of what consistency delivers. Together since 2022, the pair have grown into a trusted force at the 5* level, highlighted by an MLSJ Grand Prix win. Their longevity makes them a prime example of the lasting partnerships that define the league.