it may be that the procedure is more complex and l

it may be that the procedure is more complex and lengthy, but it is widely used, and if implemented in the right time, for example at the end of February when the covid emergency broke out and the development of the vaccine began (with the awareness of the need for huge capital to carry out the project), would have reduced the need to issue warrants almost free.
This is my humble opinion ...... "another rocket engineer" would say mmpjoe ...