Paul Tully from SPUC is quoted as saying
The letter contains a number of misleading and false assertions. We refute these. The point is clearly to mislead pelple and damage SPUC and the pro-life movement as a whole.but the article then goes on to quote several of the misleading and false assertions without further comment.
As a long-time supporter of SPUC, I have to say that I consider any money I have donated to their high quality work to be very well spent.