The Chilean entrepreneurs expanded beyond trade and established husbandry operations around Nahuel Huapi Lake. These enterprises exported meat to Central Chile and imported labour from southern Chile, mainly Chiloé Archipelago, to run the business. Argentine authorities encouraged at first the immigration of Chileans offering land properties if they renounced the Chilean citizenship becoming Argentines. Chilean authorities responded by offering land to those that returned from Argentina. As spontaneous migration from Chiloé Archipelago begun to replace those brought in by enterprises the Argentine authorities came to distrust these migrants. Many independent settlers from Chiloé Archipelago established themselves in Valle Manso south of Bariloche. In the words of historian Jorge Muñoz Sougarett, Argentine authorities viewed these Chileans settlers as "illiterate nomads, vicious and unruly".