Commentworthy

When it does occur that blending of these aspects produces a valuable product, it is commentworthy, as in the case of […]

Also commentworthy is the statement that "although many effects may be involved in bond-breaking reactions, it appears to be a good general rule that the longest ring bond is most easily cleaved […]"

to undertake independent research and re-selection of commentworthy facts about Jones, an arduous business which the better reasoned cases already discussed clearly hold not to be necessary in order to avoid infringement.