1.   Their participation, approved in June, had been prompted by Western concern to enlist co-operation in preventing sensitive technology reaching countries regarded as a threat to global security.

2.   Beijing denies it has knowingly allowed exporting of the most sensitive technologies.

3.   A version of the new fighter, without some sensitive technology, would also be available for sale to U.S. allies.

4.   All launchings must take place outside North Korea, with strict safeguards to prevent leakage of sensitive technologies.

5.   But it does come in for criticism as a teeming bazaar in which sensitive technology imports can be diverted to the mainland.

6.   But it still has not taken the essential step of issuing detailed export control rules and a list of sensitive technologies, U.S. officials complain.

7.   But while China is not an enemy, it is not an ally either, and caution is required to ensure that sensitive American military technology is not transferred.

8.   Cold War-era and anti-nuclear proliferation rules requires U.S. approval for the export or licensing of sensitive technologies, Bercaw said.

9.   Congressional Republicans have charged that those donations led the administration to approve the sale of satellites and sensitive technology to the Chinese.

10.   Doody said his office conducts three or four undercover investigations a year of attempted sales of sensitive technology.