    Sentence 1! The United:Natioiis “Intemational Atomic  Energy Agency asked for information on che'allegation’  after the dossier was published’; butt Britain, did not  provide any, U.N. officials said         Sentenié 2:-The International Atomic Energy: Agency,  asked for information oit the uranium assertions. after:  London 's dossier was’ published, but Britain: did not  provide any, U.N. officials’sai    