That raises a greater risk of unintended effects, some experts say.

But it did have the unintended effect of reinvigorating the city's politics.

But as the years went by, there were unintended effects.

But the new law has also had some unintended effects.

It appears that the result was an unintended effect on the stock in question.

Clearly, this is an unintended effect of the new law.

What would they have said in the environmental impact statement about the unintended effects of taking down all the trees?

The act had the unintended effect of encouraging the slave trade.

They were particularly concerned about the unintended effects of the Swedish approach(p. 52).

This had the unintended effect of strengthening home support for his elder brother.