[TG] A grapple is mutual?

[Ultraviolet]

Originally Posted by Tomsdad

I think DouglasCole is referring to you can make an grapple attack to improve you 0CP grapple (which you have because you have been grappled) and any CP you gain can than be used after in the normal way. Of course your efforts at grappling back is subject to any control penalties you are currently suffering from

But in the example:
A grapples B, but rolls 0 CP. B grapples back, at no penalty, and rolls non-zero CP. A is now hampered on his next turn.

How is that different from:
A does nothing (or attempts a grapple, but misses). B grapples A, and zolls non-zero CP.A is now hampered on his next turn.

Is there any advantage for B in the first example?