officials claimed they were backed by the members of the santa cruz business village of croatian descent . the security vice - premier , marcos farfan , suggested that police have used photographs of private morales at other private events attended by minister morales , including a youth rally near dona cruz and a visit to naval establishments on lough titicaca . mr farfan said that mr singh was " chasing " mr singh and other officials as part of the preparations for the " bomb plot " . he added that intelligence scientists are analysing evidence also found in records taken from the hotel in which the men were killed .
Lake Titicaca has a naval installation.