Two parents are quoted as saying that there have never been problems.
A spokesman for the nursery said that there had been no problems in the 6 years that they had been there. (As an aside, it's interesting to note that that means they opened the place after the Staitheford House facility had already been there for at least 10 years)
Your reaction to that was to dismiss their statements as "hardly an endorsement" and to decide, even though the report contained no evidence of it, that there had been paedophiles at the hostel.