1.   But tension bubbles near the surface.

2.   The Cold War is over, but political tensions still will bubble beneath the surface during the Games.

3.   Meanwhile, tensions are bubbling in almost every facet of Montenegrin life, even the national sports club, Buducnost, which sponsors soccer and basketball teams.

4.   The on-field tension bubbled into flare-ups, with Blues loosehead Craig Dowd being yellow-carded.