Let's discuss exactly what is involved here -- confidentiality, etc.
1-2	Let's	_	_	_	_	_	_	_	_
1	Let	let	VERB	VB	Mood=Imp|VerbForm=Fin	0	root	0:root	_
2	's	we	PRON	PRP	Case=Acc|Number=Plur|Person=1|PronType=Prs	1	obj	1:obj|3:nsubj:xsubj	_
3	discuss	discuss	VERB	VB	VerbForm=Inf	1	xcomp	1:xcomp	_
4	exactly	exactly	ADV	RB	_	5	advmod	5:advmod	_
5	what	what	PRON	WP	PronType=Int	7	nsubj:pass	7:nsubj:pass	_
6	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	7	aux:pass	7:aux:pass	_
7	involved	involve	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	3	ccomp	3:ccomp	_
8	here	here	ADV	RB	PronType=Dem	7	advmod	7:advmod	_
9	--	--	PUNCT	:	_	10	punct	10:punct	_
10	confidentiality	confidentiality	NOUN	NN	Number=Sing	7	appos	7:appos	SpaceAfter=No
11	,	,	PUNCT	,	_	10	punct	10:punct	_
12	etc	etc.	NOUN	FW	Abbr=Yes|Number=Sing	10	conj	10:conj	SpaceAfter=No
13	.	.	PUNCT	.	_	1	punct	1:punct	_
