A controversy has erupted within the Unión de Rugby de Buenos Aires (URBA) regarding the eligibility of Guido Cambareri, a player for Banco Nación. Cambareri participated in matches for Banco Nación shortly after playing an official game for Alumni, violating URBA regulations prohibiting players from switching clubs mid-season. While Liceo Naval, a rival club, will not formally protest, they expect the URBA to investigate the potential rule breach. The situation could result in sanctions against Cambareri, Banco Nación, and potentially a points deduction for Banco Nación, currently leading the Primera B league. The URBA is expected to take action independently, addressing the alleged infraction. This incident raises questions about enforcement of player eligibility rules within the league.