To guarantee payment of amounts due to the participating broker from his clients for providing brokerage services in connection with the clients' securities, the broker may object to the transfer of purchased securities from the clients account with the broker to his account with another broker. The broker shall be entitled on the third day after trading (T+3) to request the resale of the relevant securities to recover amounts due to him, provided that the resale shall be effected subject to the Exchange's approval and through a different broker, in accordance with the procedures laid down by Resolution No. 3/2000 on Clearance, Settlement and Central Depository Rules at the Exchange.