The motorcade of a Russian billionaire caused an accident in the center of Moscow

On the morning of September 26 in Moscow, a motorcade of three cars was moving along Ostozhenka Street with flashing lights turned on, but without a siren. While driving through a red traffic light at an intersection, one of the cars in the motorcade collided with an SUV. It is reported that a Mercedes with EKH numbers is assigned to the head of Rosneft, Igor Sechin.

But how can you drive cars from unfriendly countries and why does a civilian have a motorcade of police cars? I can even guess who will be to blame for this accident.