Nothing is late till you keep trying
I am bit surprised on hearing the above fact
Well it seems now that its a judicial matter
So things are bit different
But in the mean while you can always file an additional case if you feel so harassed by the bank to HRC
In fact you can always allege anyone and be a petitioner and legally be on no-defensive side, provided its a human harassment and you have concrete reason and testimonial for it. This can be a separate case off course and would have link with your Financial Case wherein the Petitioner was the Bank.