In 2017 Jack and Jill donated their resthouse at RikiHill, Tagaytay to Pasig City on condition that the city gov. will build a St. Peter Church. Construction shd. start from date parties executed the deed of donaiton. After its acceptance and the Title was transferred to Pasig City Gov. However in 2023, the church was never constructed. Due to the failure of the city gov. of Pasig to comply with the condition, Jack and Jill sold the property to Rix Bookstore, who then sued to recover the land from the city gov. of Pasig. Will this suit prosper