Have tried marinating then coating it in c/flour and frying it as well as just putting it straight in the curry after the last ladle of c/base for a few mins with a top up of water, both with decent results. I've no idea how a BIR chef might go about it however, although I'm not sure I've ever seen tofu on a BIR menu.
Anyone else tried it or got any suggestions of how to prep it? (apart from giving it a good press)