| Man, 21, Stands Mute On Swindling ChargePONTIAC lt;UPI._ Melvin Powers. 21, St. Louis. Mo . stood mute at his arraignment before Circuit | Judge William J. Beer Monday i on a charge of obtaining money I under false pretenses.Powers, along with four other men. was accused of swindling Frank Cook. 89. Rochester. Mich., out of nearly $20,000The five were part of a traveling magazines sales crew and allegedly led Cook to believe he was buying magazine subscriptions for charity. Cook also believed he was purchasing stock in a magazine subscription firm.S