Here are two sentences:

It cut taxes while balancing the budget for three years and reduced Europe 's second highest per capita national debt .

It cut taxes while still balancing the budget for three years and bringing down Europe 's highest national debt as a proportion of gross domestic product after Italy .

no

Here are two sentences:

No one has been killed in the attacks , which have continued despite major setbacks for al Qaeda in a battle with Saudi security forces .

No one has been killed in the recent attacks , which have continued despite serious setbacks for al-Qaeda following battles with Saudi security forces .

yes

Here are two sentences:

The FTC also said AOL and CompuServe failed to deliver timely rebates to consumers .

In a separate complaint , the FTC alleged that AOL and CompuServe failed to deliver timely $ 400 rebates to consumers .
yes