I'm in a US-based department at BNY. Our Pune counterparts typically return / dump their work on us throughout their shift.
Some of us in the US are thinking that Pune employees might have an end-of-day cut-off, or possibly India needs to clear their work queues before their shift change and they are simply dumping their unfinished client processing requests onto us.
The re-dump is typically under the pretense of "we don't know what to do" or "this does not belong to us," but when we review and investigate the work they dump is work for India to do.
BNY USA management gives lip-service when this concerns are mentioned, but the never involve themselves into why these daily work dumps from India happen.