[lojban-beginners] Besides

[Naomi K <alien.juxtaposition@gmail.com>]

What is the equivalent of the word 'besides' in lojban? For example: "I
think that she should be expelled. She gets poor marks for her tests,
and besides, she bullies the
younger children in the playground." I thought it might be 'ki'u', but
I think that 'besides' conveys a different meaning: the impression that
the statement following it is of lesser importance than the one
preceeding it. Is it a cmavo in BAI somewhere?

mu'o mi'e nei,omis.