Tuesday, Dec. 5 — B.S. Davidson, who preferred charges of kidnapping against his wife, Mrs. Davidson, who was taken into custody yesterday afternoon on train No. 1 at the direction of Sheriff Jack Spain of Oklahoma City, arrived this morning from Oklahoma City to make explanations. The charges, he told a representative of the Optic today, were a mistake. Though no divorce proceedings have been begun the couple have not been living together for the past 18 months, and the child has been in the custody of Mrs. Davidson.