1.   She has issued the challenge because millions of animals are kept in concentration camp conditions.

2.   The Green Party has issued a challenge to all election candidates to sign a Green Charter setting out the principles it hopes candidates will adopt.

3.   One of the first acts of the coalition was to issue a challenge to the Prime Minister, John Major, to meet them.

4.   And he intends to issue a challenge, too, for an even better future on education, the economy, and health care.

5.   And his son, Seahawk president David Behring, has gone so far as to issue a challenge to the people of Seattle.

6.   And so the real challenge has been issued.

7.   Ayatollah Ali Montazeri, a prominent theologian in this holy city, issued the challenge by questioning the credentials of an old rival who now leads the religious establishment.

8.   Before the event, Texas Sen. Phil Gramm issued a challenge to Senate Majority Leader Bob Dole to sign a tax-cut pledge.