Dumbbell BH systems and electric accelerated ionised gas concetration in between by Birkeland currents and Alfven circuits.
See also Cygnus A as the most clear example.
ScienceDaily (Oct. 4, 2012) — One of the unsolved mysteries of contemporary science is how highly organized structures can emerge from the random motion of particles. This applies to many situations ranging from astrophysical objects that extend over millions of light years to the birth of life on Earth.
SEE also older blog article date:
Birkeland Currents, Sunspots, Comets and Ball lightning originated by new paradigm Dark Matter Black Holes
Qoute: The Fermion repelling horizon of Black holes (fig.7,8,9) is also the origin of acceleration and pairing phenomena of binary Black holes leading to the fast creation of Stars by Stellar Anchor Black Holes (SABHs), Galaxies, (Cygnus A: fig 5) Herbig Haro objects, the pairing of Sunspots and Birkeland currents or Alfven circuits.
For the figures, see THIS
Intermediate Mass Black Holes and Nearby Dark Matter Point Sources: A Critical Reassessment