
    No. 91-898.
    No. 91-6224.
    No. 91-6268.
    No. 91-6288.
    No. 91-6293.
    In re Welt; In re Williams; In re Anderson; In re Seaton; In re Mitchell; In re Pierre; In re Davis; and In re Rettig.
    No. 91-6294.
    No. 91-6319.
    No. 91-6384.
   Petitions for writs of mandamus denied.  