Yep,lfs were a bit vague,so looked them up when I got home,def Beckfordii.Been watching them over the last couple of days,they don't school too good,they're kind of all over the place,mind it's a small tank though.
Seem to have two males who have gone very dark red,black and brown who constantly vie with each other.I'll keep an eye on them,and if I do get fry,hopefully mum will chase them off,if not,I'll try them in the bigger tank.
Talking about the aggies,their behaviour has changed again totally since adding the pencil fish,with the female once again in residence in a cave and not attacking the male.