They were also informed that certain improvements needed to be made to their letter of request.

The family have told them several times that vast improvements need to be made to avoid something like this happening.

By 1909 it was determined that improvements needed to be made to the fleet.

This will allow you to analyse their current performance and show where improvements need to be made.

By the early 2000s, traffic was becoming a large enough problem that improvements needed to be completed.

If we actually want to do something about aircraft noise, technical improvements will need to be implemented more quickly.

That is why I think that improvements also need to be made here.

Lastly, improvements in the field will also need to be measurable.

Before we can ever talk about common energy policy, considerable improvements need to be made in the areas of compliance and implementation.

It is therefore clear that significant improvements need to be made in the European Union's policy on human rights.