Adrian, what was it like having your friend Lewis breathing down your neck in the last race for 20 laps or so?
Adrian Sutil: It was not an easy race. At the beginning it all went right and we had a good pace, so I was quite comfortable with my position and then in the last 20 laps Lewis made a lot of pressure. He arrived really, really fast and he was on the soft tyre. I just tried to do no mistakes and keep my line and concentrate to the end of the race. I knew it was going to be quite a long race and long laps for me with him pressing behind. But in the last couple of laps I had the feeling his tyres were going off a little bit, so I could breathe a little bit more and I had a little gap, so it was still under control, but I know him and he fights until the end.

I guess it does confirm that the team has taken quite a step forward this year?
AS: Yes, we are doing really well I think. I am very happy that we improved so much over the winter. I had a good feeling over the winter. We did everything very efficiently and the work is still going on. That is not only the first three races where we were doing great. Of course we have our goals this season and we want to do even better. It is all set up well and we can improve this position in the next races.

What about the contribution of Paul di Resta? He comes in and drives on the Friday morning, is that a distraction for you or is that a good thing?
AS: Well, I want to be in the car always of course even on Friday morning but we agreed to it during the winter. He is our test and reserve driver and he has his chance on the Friday morning swapping the car. Once in mine, once in Tonio's (Liuzzi). I think in general it is a good thing for young drivers coming into Formula One to get a chance to test a little bit. Now with the testing ban they don't have any driving experience. When there is a problem with the race driver they need to go in the car and they are not prepared, so this is a way to do it better to give them a chance to settle well into Formula One.

Sebastien, Toro Rosso this year have had to design their own car. Tell us about the advantages and disadvantages of that?
Sebastien Buemi: For sure it is not an easy thing to set up a team which was not building its own car last year. It has been big work during the winter and we are getting up to speed with the updates in the wind tunnel, so we will see the result in the middle of the season. But we have a good car to fight in the middle of the pack and score points if we do a good race, so it is not too bad.

Difficult start to the season, but is it getting better now?
SB: It was not the start of the season I was expecting but sometimes difficult things happen. It has been the case this year, so we will see what we can achieve here. We saw a good improvement in Malaysia and we seem to be quite a lot closer to Force India and Williams and I think it doesn't look bad for finishing near the points or in the points. That will be our objective this weekend.

How difficult is it for you that you have had a whole season's experience but you don't have a more experienced driver to help with sorting out the car? Is that a problem for you?
SB: To be honest in Formula One I have never had a really experienced driver with me, so I don't know how it is to work with someone with a lot of experience. I do my best to improve the car and the team and now it is getting a lot better with experience and knowing all the circuits and knowing how the race weekend goes. I think we can achieve a good set-up and a good car during the practice, so I will take it as it comes and try to do my best.

So not really a problem?
SB: I don't think so.

Lewis, I think you have been out and about in Shanghai today. You were at the Expo I believe?
Lewis Hamilton: Yeah, this morning before we went to the track we stopped by the Expo and I got to see a little bit of it and I just have a small tour around the UK's Expo. It was quite a cool and special building they have created there. But it was just a quick stop and I did a bit of a press conference and that was it.

We are three races in to the so-called rivalry between you and Jenson Button. How is it going?
LH: We are doing well. We are scoring lots of points for the team. He is a doing a fantastic job and we are getting on really well. He brings nothing but positiveness to the team and I think he is a very well balanced and well-rounded guy. We get on really well and it is working well for us.