[rurounijones]

You got downvoted heavily, I suspect, because you left out the reasoning behind your statement.

Do you think it should be the other way around in tit-for-tat political reasons? Or because "Many eyes makes all bugs shallow" or some other reason?

[xxpor]

Good point. Completely for many eyes reasons. Nearly everything in a plane has a backup. Why not do 2 independent analyses of the systems?

The timeline for a new plane is already measured in years. Another 6 months can't be that bad, right?