[Avodah] kashrus of milk

[Micha Berger]

On Mon, 21 May 2007 11:41:26 -0400, "Rich, R Joel" <JRich at sibson.com> wrote:
> Firstly there are a lot of treif cows on chalav yisrael farms - just
> that we don't check to see if they are in that category presumably based
> on rov and kashe lvarrer. However if the statistical % is greater than
> 2% and we hold 1/60...

But why would we hold of anything but rov? It's not a question of bitul
betaaroves, but of birur safeiq deleisa leqaman. (Given that qasheh levarer
makes a safeiq "leisa leqaman".)

Tir'u baTov!
-mi