OotP: Snape as a halfblood (OotP spoilers)

[abha_j]

No: HPFGUIDX 62053

--- In HPforGrownups at yahoogroups.com, "saintbacchus" 
<saintbacchus at y...> wrote:
> Although the fact that Snape is apparently not on the tapestry is a 
> strong point, I'm not convinced. Are half-bloods even allowed in 
> Slytherin? 

Tom Riddle was a half-blood, and he was in Slytherin.