What is CIA trying to hide in Colombia? http://www.tiwy.com/news.phtml?id=162

A group of intelligence agents who worked at Makyhelados ice-cream factory undercover for Colombian DAS were arrested in the town of Barinitas in Venezuela in April. The group was leaded by Luis Carlos Cossio, who has dual Colombian-Canadian citizenship. Transportation of goods to the most distant areas of the country offered him unique opportunities for espionage. 

Cossio was arrested by the Venezuelan police after he had been seen taking photographs of electricity substations, transmission systems and highways. Frequent cases of sabotage resulted in tight security measures at the country's energy infrastructure. The police searched Cossio`s house and discovered some 100,000 digital photos which are said to have been transmitted to Colombia via satellite and were addressed to the Central Intelligence Agency (CIA).