However, there was tentative evidence overnight that consumers have become a little more cautious since the general election.

However, the tentative evidence that has been produced to date falls well short of proof.

And it may be that recent tentative evidence of slowing growth turns out to have been a false signal.

Tentative evidence suggest that early gallbladder removal may be better than delayed removal.

Tentative evidence, however, shows that they may improve survival rates in those with large and severe burns.