Leading bourse Bombay Stock Excahnge, BSE, will tomorrow, auction investment limits for foreign investors to buy government debt securities worth 5,600 crore rupees. It would include the increased investment cap announced by markets regulator Sebi last week.The exchange in a circular said, a total of debt limits worth 5,600 crore rupees, including new limits, would be auctioned on the exchange platform.During earlier auctions, government bonds have always beensubscribed multiple times, given the huge interest amongforeign investors.