Is Redbull the architect of its engine problems?

[Rollo]

I am really confused about this story because if what I have read is true, then the power unit used in Red Bull no longer is going to be "Renault" branded, but something else. If this is true, then where does that leave Renault who will be left with no prime teams using a Renault-branded power unit? Is Renault going ahead with making Lotus its works team?

Renault might still buy Black Maldonado.

Yes, Renault might be left with no prime teams using a Renault-branded power unit depending on what it does.