Show I OBREGON is IS' SUMMONED I SAN ANTONIO Tex rex April General V E. E General Alvaro Obregon candidate for the presidency presidency presidency dency of ot Mexico has been summoned to Mexico City as a witness In the case of ot otRo Ro Roberto erto Cejudo charged with rebellion according to Ignacio P. P Gaxiola Obregon's Obregon's Obregon's Obre- Obre gons gon's business busness partner in Sonora who was in San Antonio today Gaxiola Ito charged that the summons Is a pretext to force Obregon to abandon part of ot his lila campaign tour in northern Mexico He said Obregon had no connection with with the the case that tha would QualIty him as a witness |