Lila Rose has done a lot to expose the evils of PP. There is much debate over her controversial methods, though, using deception to acheive her goals.

Since the Catechism states this –
http://www.vatican.va/archive/ENG0015/__P8K.HTM

and “the Principle of Double Effect in the Church’s moral tradition teaches that one may perform a good action even if it is foreseen that a bad effect will arise only if four conditions are met –

1) The act itself must be good. 2) The only thing that one can intend is the good act not the foreseen but unintended bad effect. 3) The good effect cannot arise from the bad effect; otherwise one would do evil to achieve good. 4) The unintended but foreseen bad effect cannot be disproportionate to the good being performed.”

then what Teaching of the Church allows/permits her methods?

Thanks!

In Christ,
Marian