All launches of carrier rockets " Soyuz ", as well as among them from the Eastern launch sites, Plesetsk and Kourou have the opportunity to postpone because of the accident at Baikonur, said Last news source in the industry. "All Soyuz rockets use the same system of separating the first stage from the second (in it, according to the source, may lie the problem). Accordingly, All the triggers are in question ",