Law & Order: Special Victims Unit: Season 8, Episode 13 - ProjectFreeTV

8 - 13: Loophole

An anonymous letter leads to an apparent child-pornography case and the testing of pesticides on unwitting apartment tenants. Olivia is also exposed to the pesticide and develops medical symptoms similar to those exhibited by the victim and his mother. The latter part of the episode explains a controversial United States Environmental Protection Agency rule that allows intentional dosing of human beings in pesticide experiments.[1][2]