Can Perez's unfortunate crash hurt Red Bull in Singapore?

After a great start to the season for Max Verstappen and Red Bull, the Austrians are now on the back foot in the constructors’ standings, behind McLaren. Sergio Perez was on course to earn a good result in Baku, but the Mexican’s race ended in the wall. Christian Horner hopes that the crash will not hurt the team in Singapore, he told GPblog among others.