6. Ricky is a tenant of an apartment owned by George. On June 30, 2016, George gave Ricky fifteen days, or until July 15, 2016, within which to leave the leased apartment on the ground that Ricky had not been paying his rental for two months already. In his defense, Ricky stated that every month, George's collector went to the house of Ricky and collected the rents, and issued a receipt therefor. For the past two months, however, Ricky was ready and willing to pay the rents and waited for the collector as usual. But the collector never showed up. Hence, Ricky's rental arrears amounted to two months. Does Ricky's argument have legal basis? 9 Art. 1251 (3rd par.)