I’m sorry for the trouble in 1st lot trial.
Your opinion is not wrong, The responsibility of this time trouble is TCJ side.
Because TCJ has judged the material can be used without trouble.
If same trouble will happen in the next trial ,then TCJ will pay the cost.
I will mention it to the document for the next VT.
However, our department doesn’t have enough budget to pay the cost in this year..
So, TCJ kindly ask BTMT to pay the cost of this trouble.
I confirmed accounting department of TCJ that TCJ could pay the cost of remaining cord.
Their judge is TCJ can pay the cost in this case.
In this case, the know-how which is come out this trouble will be use improve the cord quality.