[Avodah] Kaddish Yasom -- Misplaced Priority?

[Rich, Joel]

RMYG wrote:
> This Yom Tov I saw a Rav allow an Aveil (who arrived late) to say 
> Kaddish (IIRC, Shaleim) during Pesukei D'Zimrah (there had not been a 
> Minyan present when the Chazzan reached Mizmor Shir).

Shalem or yatom or drabannan? Shalem indicates an end of an organic unit
iirc.
KT
Joel Rich
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