Dt 30,420

[yungadin]

*8 Across  One who makes a claim - and one who copies an email ?  Answer :  accuser  .  How does the " copies an email "  come into it  ?

 

[FleshpotsOfDevon]

I think it's acc (account) user i.e someone who uses another's account 

[Neveracrossword]

A CC user, A Carbon Copy User, used in business correspondence.

[bobbinwales]

a CC user (as in the cc faccility on a email)?

[Lie-in King]

A CC user - a c(arbon) c(opy) of an email sent to another addressee