<p>World champion Jenson Button said after the first day of practice that the entrance, with pitting cars having to slow down abruptly to leave the track off a very high speed corner, was “a little bit scary”. <br /><br />“I haven't been behind a car yet when it has pitted, but it's a corner where you're at full speed (250kph) and if somebody goes into the pits they will have to lift pretty heavily,” the title contender added. “That's a bit of a worry and I don't really know how we're going to get round that issue. We'll discuss it and hopefully find a way around the issue.” <br /><br />Red Bull's championship leader Mark Webber echoed his thoughts. “The pit entry and exit is a little bit marginal to get on and off the track but, apart from that, they've done a remarkable job and I'm clutching at straws to criticise anything,” the Australian said after setting the fastest lap of the day. <br /><br />That aside, the layout met general approval and team principals used a post-practice news conference to congratulate the host nation.</p>
<p>World champion Jenson Button said after the first day of practice that the entrance, with pitting cars having to slow down abruptly to leave the track off a very high speed corner, was “a little bit scary”. <br /><br />“I haven't been behind a car yet when it has pitted, but it's a corner where you're at full speed (250kph) and if somebody goes into the pits they will have to lift pretty heavily,” the title contender added. “That's a bit of a worry and I don't really know how we're going to get round that issue. We'll discuss it and hopefully find a way around the issue.” <br /><br />Red Bull's championship leader Mark Webber echoed his thoughts. “The pit entry and exit is a little bit marginal to get on and off the track but, apart from that, they've done a remarkable job and I'm clutching at straws to criticise anything,” the Australian said after setting the fastest lap of the day. <br /><br />That aside, the layout met general approval and team principals used a post-practice news conference to congratulate the host nation.</p>