[Avodah] Puzzling Tragum Yonosons...

[SBA]

2 Targum Yonosons that I could do with some help in understanding.

1) Acharei (16:21) on "Beyad Ish Iti" it translates "Beyad gevar di 
     mezamen min ishtakad".
     Is there any source or reason (why) this person was arranged 
     a year ago?
 

2) Kedoshim (19:24): "Ubashono Horevi'is yihyeh kol Piryo kodesh 
     hilulim LaHashem" TY adds: "...misperak min kahano".

      How do Kohanim come into this?

SBA