11.   But the pact was jeopardized in April when North Korea refused to accept the reactors, which are made by its archenemy South Korea.

12.   But North Korea has slowed implementation of the accord by refusing to accept South Korean reactors, claiming they are unsafe.

13.   Christopher said the agreement was made possible after the communist North dropped its refusal to accept reactors from South Korea.

14.   During talks in Kuala Lumpur in June, North Korea reluctantly agreed to accept two reactors built by rival South Korea, the main financier of the project.

15.   North Korea refuses to accept replacement reactors from rival South Korea, demanding instead U.S.-made ones.

16.   North Korea refuses to accept replacement reactors from rival South Korea.

17.   North Korea has declined to accept reactors from rival South Korea.

18.   North Korea has refused to accept South Korean reactors.

19.   North Korea refuses to accept reactors from its capitalist enemy.

20.   North Korea refuses to accept the reactors from its southern capitalist rival, arguing they are unsafe.