I recognize that the topic of donor obligations is controversial and not one that has any easy answers.

This is a controversial topic and one which requires sensitivity and openness on the part of all interested stakeholders.

Admittedly, this is a controversial topic and one that will undoubtedly be addressed in the High level Plenary Meeting of the General Assembly in September.

Why is this remotely controversial?

This movie is highly controversial.

This theory is very controversial.

This is a more controversial one.

NHS to prescribe controversial HIV drug to 10,000

The Genome Project was a controversial project in 1990.

And I was doing some rather controversial religious programs.

Nature of the topic

Republican presidential candidate Donald Trump has run a controversial campaign.

When this result was first published, it was highly controversial.

This topic is also old.

It is the hot topic.

My favorite topic is shortcuts.

The topic is worth discussing.

Theoretical Approaches to the Topic

It was very controversial to say three, four, five years ago.

I think that's probably right, although this is a controversial issue.

And I will stop the topic.

It's been a major trending topic.

Our topic of the week is _____.

C. Past studies of the topic

We didn't know we could pull it off it was very controversial.

Which was very controversial, but it resonated with a lot of people.

However, the involvement of TNCs in public utilities is controversial (UNCTAD 2004).

Oil. Oil. This was a big topic.

But that's totally another and separate topic.

I'm talking about the topic of saving.

It's not a suitable topic for discussion.

I am well informed about this topic.

Why do you always avoid that topic?

Comments must be relevant to the topic.

I think we should change the topic.

This topic is discussed under Article 12.

The topic was undoubtedly a specific one.

What I'm going to show you next are a couple of controversial ideas.

We thank the Secretary General for his thought provoking, and inevitably controversial, report.

Those negotiations made concrete progress last year in some difficult and controversial areas.

The broadest possible agreement cannot be achieved through a divisive and controversial vote.

Delegations should also ensure that statements on the first topic for consideration were ready as soon as that topic appeared on the agenda.

Should we do serious research on this topic?

And it's interesting that Fildes picked this topic.

This book's main topic is the American revolution.