Show Envoys Envoy's 5 Slayer Goes on Trial I Iv v WARSAW ARSA W June 15 AP AP Boris Boris 19 year old old ear sla slayer er eror of or Peter soviet minister at Warsaw today told the special court before which his trial opened that he had killed the Russian envoy envoy en en- en voy because of what tire have done In Russia said he did not know personally He gave a a. short account of ot how he had shot the soviet envoy at the Warsaw railroad station and then In a n calm and com composed posed voice said I 1 killed Minister but butI I am not guilty of murder The trial op opened today before a n special tribunal under the presidency presidency presidency dency of ot M if Guminski with M. M f acting as public tor The prosecution has called caned sixteen witnesses and four tour experts The defendant has four counsels Including a Russian lawyer from his is home ct city of Vilna Six witnesses witnesses witnesses wit wit- nesses will be he called by the de defense defense de- de including the parents and a sister of |