Will BN eat mbuna fry?

Ok, this may seem like a dumb question, but I am running out of room for my tiniest fry, so I was thinking of putting some of the older, but still small
fry in the 33 long (heavily planted) with about 6 BNs that are about 4 inches long. I am hoping that the BNs will breed again in there.
but I have Rusties, demasoni, and labs holding, and my 5 and 15long are full!
Somebody post quick, please, If I get the go ahead, I'll move them all today.

OK, I know they probably won't, but someone chime in, please? lol

I'm going to say the fry will be okay (from my experience). I have two adults and a bunch of young ones and added an extremely tiny mbuna fry that I found in a filter when I was cleaning it. The bristlenose haven't messed with the mbuna, but now that he's getting a little size to him, he is starting to harass the bristlenose who are much, much bigger than he is.

He's still a little bitty fry, but growing very quickly and getting quite rotund because he eats the same food, pellet and veggies, and gets a lot of it.

yep they should be fine

That's what i thought, but I wanted to ask anyway, lol.

I keep them together just dont go the vice versa