[Codo]

Lefty has no weak NT and a 5 card minor, or he violates his system.
With 5 Diamonds and 11/12-14 he had opened 1 Diamond (great concept, isn't it?)
With 5 Clubs and 11-14 he had opened 2 Club.

Okay, there are as many PC Variations as 2/1 variations, but the "official" system (WJ 2005) plays it this way.
It is a little muddy waters whether PC should open 1 Club with 4/4 in the minors, I don't and it works fine, but even DJNeill does not know the answer. (At least he did not in his translation of wj2005).

But there is no way, that lefty has 5+ diamonds, or he has a hand which he rates as too strong for a 1 Diamondopening. Close to impossible.