The famine's existence is still disputed by some, despite a general consensus.

However, the content and the existence of this "1992 consensus" is widely disputed.

The existence of this water level is disputed by modern researchers.

The existence of the engagement, however, has been disputed.

However, the content and the very existence of this "1992 Consensus" is still widely disputed.

The existence of many of them is disputed for this time period.

In recent years, its novelty and even its very existence have been disputed.

His existence and the artifacts that could confirm it are disputed.

Such trails strengthen the local claims to roads, whose very existence may be disputed by others.

The existence of a "hard problem" is controversial and has been disputed by some philosophers.