ID3 vTOPE NPRTCOM TALB Morning EditionTIT2 3 Doctors Puzzled by Poisoning of Former Russian SpyTCOP 2006TRCK 10TCON COMM nprComment British doctors are struggling to figure out what substance poisoned a former Russian spy. A British hospital says the condition of the man has deteriorated. Richard Harris reports.TPE1 NPRTYER 2006 P , h )@ 6g (`7% bnX0f2p "愙q3uEѐRAT TV5@D-B/[6bZi2:JkkeM-]};RPPCV&X4ʕpտ-s݇}P0 7YM뒐)) < Vqz"Ґ"$`@`iy+nu(Yb-#K!#;4g5h7ul\4mӆ dܴ 3 s a&wiv]x"\ ;r\W4^G3i0tJxE Yh -:gBζP,EDb稓91(U@sj ־,P"#{*}q[nXD'X7M ,e*i$>@tȅ,Q@$ak9