ZAMBOANGA VISIT: Zamboanga Mayor Celso Lobregat welcomes the arrival of Senator Loren B. Legarda , Former President Joseph Estrada, Makati Mayor Jejomar Binay, Former Senate President Ernesto Maceda in Zamboanga City Airport Wednesday morning. Legarda will will be attending on a brief discussion with the Board of Directors and representatives from foreign investors of Zambo Ecozone in Garden Orchid Hotel in Zamboanga City.