Otherwise, their tiffs risk causing each to doubt the other's fidelity.

ECONOMIST: Argentina and Brazil

Hart and James were no doubt hoping to outdo each other in the race to be named as England's number one keeper for the World Cup, but a lack of chances certainly reduced their opportunities to impress.

BBC: Portsmouth 2-0 Birmingham

The Health Commission and public health activists are no doubt busy congratulating themselves and each other.

FORBES: Connect

No doubt they will soon be back at each other's throats.

ECONOMIST: Kenya

That suggests hunger and parasites affect song in different ways a fact that tits are, no doubt, acutely aware of when they size each other up.

ECONOMIST: Parasitology: The song does not remain the same | The

No doubt the unions will continue to argue that performance pay sets teachers against each other, thereby sapping morale.

ECONOMIST: Teachers�� pay