I actually thought the PM article could have been more clear.

There was a passing mention that the trespassing tranny may have been an employee of the YMCA daycamp helping day camp girls with toileting.

But the article mostly focused on the "he said, she said" back-and-forth between the granny and the YMCA brass and very little on whom the offender actually was and whether they were official YMCA staff who was ?designated to be supervising little girls.