!8;0  1>38=V  D@>4VB8  ?5@5B2>@NT  :V;L:>E  2>@>68E  @>1VB=8:V2  01>  A<5@B=8E  2>W=V2  =0  A28=59.   )>  A;01HV  >48=8FV,   =0  O:V  70AB>A>2CTBLAO  F5  ?@>:;OBBO,   B>  1V;LH0  WE  :V;L:VABL  1C45  2@065=0. 
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 )>18  A:>@8AB0B8AO  FVTN  A8;>N,   =0B8A=VBL    =0  ?V:B>3@0<C  " @>:;OBBO"   23>@V  5:@0=0,   0  ?>BV<     =0  3@C?C  2>@>68E  >48=8FL,   O:8E  28  <0TB5  =0<V@  ?5@5B2>@8B8  =0  A28=59.   >=8  ?>28==V  ?5@51C20B8  2  <560E  20H>W  < l i n k = " t o p i c : l i n e   o f   s i g h t " > 7>=8  2848<>ABV< / l i n k > . 