听力原文： Secretary of State Colin Powell says a recent report showing a decline in terrorist attacks last year was, in his words, a very big mistake. Mr. Powell says he plans to meet Monday with CIA officials and other personnel involved in the report in an effort to correct the inaccuracies. He says personnel should have noticed problems in the data used in the report before its release in April. The State Department report says the number of terrorist attacks dropped to 190 last year to its lowest level in 34 years. What can be inferred from the news?