Red Bull does not abandon the passive double DRS

In McLaren refused to use the passive double DRS, when the air flow deflects the managed element rear wing at a certain speed, but the presentation of the Red Bull RB9 head of the technical Department of the Red Bull Racing Adrian Newey said that the team will continue to work on this solution.
Adrian Newey: "This is a very interesting area. To achieve reliable operation of the system, when you are pursuing a machine of the opponent so that it does not work in that situation, it is extremely difficult.
There are no easy solutions to get a tangible advantage in the course of the weekend, but we continue to work. While I can't say we are going to use the system during the season or not, but we do not abandon this idea."