GEORGE TOWN, March 30 (Bernama) -- Penang Gerakan today asked the DAP-led state government to declassify all documents on the sale of Taman Manggis land allocated for housing for the hardcore poor.Its secretary, Oh Tong Keong, said the land in Jalan Zainal Abidin was approved for the second phase of such housing by the state government administered by the Barisan Nasional.He said the current DAP-led state government, which had sold…