LOS ANGELES, June 21 (UPI) -- A U.S. appeals court in California has ruled a test to measure a male sex offender's sexual arousal deprives him of his liberty. A three-judge panel was unanimous in its ruling in Los Angeles, and sent Matthew Weber's case back to District Court, The Los Angeles Times reported. In 2002, Weber was sentenced to 27 months in prison for possessing child pornography on his computer. In addition, the judge ruled Weber would have to submit to penile plethysmograph tests in which a pressure-sensitive electronic device is placed around the penis as the response to...