How can I obtain the ICMR Young Diabetes Registry dataset?

I've been trying to access the ICMR Young Diabetes Registry dataset for my research. I submitted the official data request months ago but haven't received any response. I also reached out directly to one of the researchers involved, but unfortunately I still haven't heard back. Has anyone here successfully obtained this dataset? Is there another contact person, process, or institution I should approach? Any advice would be greatly appreciated. Please let me know if you know of any other datasets that concerns type 1 and type 2 data and diabetes and pre-diabetes on indian population. submitted