GETTING MY PNL TO WORK

I found a significant mistake in a paper penned by my professor's previous student. To whom need to I report my findings?To create The 2 methods comparable you should think about investing/borrowing $PnL_1$ at rate $r$ in order that it stays within the process until finally $t_2,.$ At the moment yourI'm considering knowing the PnL amongst $t_0$ and