1.   And when the two lock horns for the first time this season, expect the sparks to fly.

2.   But sometimes the approach is just right, and the two lock together.

3.   Polls show the two locked in a tight race, although many Peruvians, disgusted with both candidates, say they plan to cast blank or spoiled ballots.

4.   Argentina defender Roberto Ayala marked Nigerian striker Nwankwo Kanu at the Atlanta Olympics, and the two will again lock horns on Sunday.

5.   Recent polls show the two locked in a dead heat.

6.   The two allegedly locked the corpses in a bedroom and stayed in the apartment for several days.

7.   Those two locked horns so often that they became a NASCAR staple.

8.   The two could well lock horns again next Tuesday when Nantes travel to Manchester for the return fixture.