Far from 'easy targets', it is a difficult debate Israel must have.

The form of the autumn statement makes that debate more difficult, and in 13 years the Government have done little or nothing to improve it.

The issue remains a controversial one and is subject to a difficult debate.

Quite how you reverse those changes is another difficult debate entirely.

But the more difficult debate may be about how much trade they would open up to imports.

"It can only make an already difficult debate in Europe more difficult."

We've got some difficult debates and tough fights to come.

I know that this is a difficult debate, being about our patrimony.

Firstly, there can be no doubt that this is a difficult debate.

A very difficult debate on this topic is still taking place.