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South Wales Police say the offences for which the man has been arrested are not connected to the deadly crash itself but involves the same vehicle.
Sophie Russon, 20, was one of two survivors of the horror crash in the Welsh capital last month that took the lives of Eve Smith, Darcy Ross and Rafel Jeanne.
Two police forces in South Wales have faced criticism over the length of time it took to find the group.
Eve Smith and Darcy Ross, both 21, and Rafel Jeanne, 24, died in the collision in Cardiff, while Sophie Russon, 20, and Shane Loughlin, 32, survived.
Eve Smith and Darcy Ross, both 21, and Rafel Jeanne, 24, died in the collision in Cardiff.