Mercedes team principal Toto Wolff has called for further investigation into the conditions around Yuki Tsunoda's retirement from the Dutch Grand Prix on safety grounds while Red Bull motorsports advisor Dr Helmut Marko has confirmed the deal that would have seen Porsche acquire 50 per cent of the team is dead in the water. Web: http://www.gpfans.com Discord: https://discord.gg/8JYUXku2cp Instagram: http://www.instagram.com/GPFansGlobal Twitter: http://www.twitter.com/GPFansGlobal Facebook: https://www.facebook.com/gpfansglobal/ Podcast: https://anchor.fm/gpfans-global