
    No. 638.
    Cheng Fan Kwok v. Immigration and Naturalization Service.
    
      Solicitor General Griswold for respondent on the motion.
   C. A. 3d Cir. (Certiorari granted, ante, p. 918.) Motion to remove case from summary calendar granted and fifteen additional minutes allotted to counsel supporting judgment, and a similar amount of time allotted to counsel opposing judgment.  