The committee is tasked specifically to study and resolve the problem of security of tenure of the residents in North Triangle – a 37-hectare (91-acre) property of the National Housing Authority (NHA) that is leased to the Robinsons Land Corporation.By 2007, the covered area expanded to 250 hectares (620 acres) while the name and composition of the body tasked to define and implement the plan was changed by Executive Orders No.However, many residents of San Roque II refused to relocate to the designated housing sites in Rodriguez, Rizal due to claims of poor living conditions and the lack of amenities and opportunities there.[7] [8] In March 2012, the Quezon City council passed an ordinance[9] classifying 250.6 hectares (619 acres) of the North Triangle, East Triangle and the Veterans Memorial Medical Center (VMMC) as a Central Business District including a master plan for the orderly organization of the area with distinct regulations and standards not provided for in existing laws.The offices of the Public-Private Partnership Center and the Philippine Institute for Development Studies are also based in the Eton Centris which is part of the area.