The competition has so far only played once in 2008.

Indeed, competition plays a huge part in the bond between this particular father and son.

Intense competition for university seats in Iran also plays a key role.

According to evolutionary theory, this competition within and between species for resources plays a significant role in natural selection.

Growing competition has also played a role, and so have corporate mergers.

"If the competition would just play a little fairer, we could do it."

Money, pride, politics and good old competition all play a role.

Nothing, provided the competition is on an even playing field.

The inter-clan competition is also conducted in the majority of team sports played at the College.

Their competition played with a seriousness that could be alarming.