Hypnotistinv«r*» i »Herwomenrv/)/s spe//-GARDEN GROVE (UPI)— Hypnotist Arthur L. Knight, 56, was held by police today on charges of practicing' medicine at n d psychology without licenses. .Police said Knight molested a housewife under his9 »spell. He was later foiled in a similar attempt by a woman undercover agent, authorities said. ,The undercover agent went to Knight’* 'office after being hypnotised apd instructed by another hynotist to resist Knight’s advances, according to, SjoJice detectivePonal Aotafc*.ed to fight him off and escape, he said.- Knight was arrested on a fiomplaint issued from the district attorney’s officecharging him with threecounts each of practicing medicine and psychology without licenses.Police records revbalel that Knight was convicted in 1947 of raping a 15-year-old Whittier girl ’ whom he had placed under hypnosis, Antoine said. Knight received aone year suajfendedviad sentence andwasyearsSi.1'