Intraday in GOI bonds in BSE G group

I searched about this and it seems that it isn’t possible for the buyer to profit. In some (rare) cases, even the person who short delivered might end up profiting. This thread explains about those scenarios in detail

In my last response, things got a bit mixed up. My main question is still regarding the possibility of doing intraday in GOI bonds? Does anyone know if it is possible to do that? The reason I didn’t want to try testing it is because of RBI Notification that I came across which mentioned about having the GSec in possession before shorting it. Even though that applies to another platform (NDS-OM), I didn’t want to try because a default in a short sale transaction in GSec has penalties prescribed by RBI. Do all these rules/penalties even apply to retail investors as well?

Entities undertaking short sale transactions and the related cover transactions, shall tag those transactions in NDS-OM appropriately. The ‘short sale’ tag in NDS-OM shall not be used for sale transactions of securities that are not in immediate possession of the entity but will be received by the time of settlement (e.g., securities used to avail of intra-day liquidity, securities placed as margin with clearing houses, etc.).

Any default on a short sale transaction shall be subject to penal measures as prescribed in RBI circular IDMD.DOD.17/11.01.01(B)/2010-11 dated July 14, 2010 as amended from time to time. Reserve Bank may also take additional action including temporary or permanent debarment of the SGL account holder from the short sale market as it may deem fit, for violation/circumvention of the regulatory guidelines or if Reserve Bank is of the view that the participant has attempted to manipulate the market, involved in market abuse, or provided information that was incorrect, inaccurate, or incomplete.