Dear Tick-san,
Your opinion is to leave the work to other people. To consider all means is your work!
The tarriff which scheduled to be refunded will be the asset account, it is very important to recoup them early !
It is the same as TSM stock, it is important to change stock into money!
So, please consider again for how to do with BIS19 refund.
If Mr.Chai deal with the work too late, please consider to change other people to do this work.
Best regard,
K.Takahashi