Smh...
Some CN villains aren't just courting death. They courted the lady, wooed her silly, proposed her hand on their knees, succeeded with an awesome marriage ceremony and now ended up having kids with her in a two storey bungalow that they worked very hard for.
Though most probably two things:
1. My simulation model has problems.
2. His calculation has problems.
And we all know that in work, to be the one at fault is a mini death sentence, especially 1 year out in the project.