I did not see the specific article you mean I do not think. But I saw this one.

https://www.theguardian.com/commentisfree/2016/sep/12/child-sex-abuse-inquiry-uk-scale-catastrophe

"Lowell Goddard has told us what we know – that sexual crimes against children are too big, too tolerated and altogether too much. Goddard, the New Zealand judge who resigned from the inquiry into historical child abuse last month, said in a memo to MPs that there was “an inherent problem in the sheer scale and size of the inquiry”."