They require still further elucidation, which the 'Uttaratantra' provides.

Despite all the precedent he cited, he felt that conclusion required further elucidation:

His fluent English required occasional elucidation, but after a couple of miles it became clear that the road was "sloping" uphill.

When, under whose editorship, and why have the covers required elucidation?

All these differences require elucidation.

Moreover, union objectives and orientations are themselves of an extremely diverse nature between different countries and they require further elucidation.

But the "technical" report - and this includes not only scientific reports but those on any topic that requires study and elucidation - cannot stop there.

In regard to the mere question of fertilisation, then, I am perfectly satisfied, but there are other points which require further elucidation.

It is clear that this requires further elucidation, but what is important is what happened there at political level.

Requiring elucidation, one might say.