Exactly what "questionable conduct" are you talking about?  As has been repeatedly reported, investigations by a grand jury found no wrongdoing.  Continuing to make claims that something dastardly was going on does not make it so.  Despite ongoing efforts by the far-right to smear planned parenthood, NOTHING has been found.  In the meantime, planned parenthood provides invaluable services to women that many would not otherwise find readily available.