I would fired all morons that post here.
Magnussen is to blame here not Grosjean. He tried to overtake his teammate in a dangerous ways. Grosjean lost slightly the rear at this corner and it has been enough to get contact with magnussen that should not be there.
If magnussen would like to kill his teammate's carreer he would not have act differently. By far he does not have the palmares of Grosjean nor the speed, but with time and morons like people on this forum who can't watch TV and check numbers he will success in his agenda.
Grosjean is one of the most titled driver in F1 with about 49 victories so hearing people that say he is not fast is just unbelievable. Most of the drivers if not all don't have as many victories as Grosjean got before going in F1.
Crashing behind the safety car, crashing in the pit lane... he doesn't have a great track record
https://www.statsf1.com/en/romain-grosjean/abandon.aspx