Is Redbull the architect of its engine problems?

[CNR]

Taking on Redbull at this late stage may destabilize their preparation for 2016 and put their Mclaren project at risk.

http://www.sbs.com.au/news/article/2...ays-ecclestone
"Ecclestone said Honda agreed years ago with the governing International Automobile Federation (FIA) and himself that they would be willing to supply two teams in their second year back in Formula One and three in the third."