SYDNEY - An Australian man who notified police to report that thieves were trying to break into his home and steal his cannabis plants ended up getting arrested himself. The police came to the house in Adelaide, capital of the state of South Australia just after midnight to discover four men trying to get away with the plants, which were being grown in two rooms there. The men were arrested, along with the 23-year-old homeowner, who was later charged with illegally growing 16 cannabis plants. "He was calling from underneath his bed," a police spokesman said. "I don't know what he was thinking. Perhaps he was smoking too much of his own product."