Markets record the biggest single day fall in nearly two months as HDFC twins drag. Tata power fourth quarter net profit jumps 48 per cent at 939 crores, surpassing street estimates. Meanwhile, funds raised by startups declined by about 75 per cent to 22,934 crores in the first quarter of 2023. All this and more on this edition of 'Let's Talk Business' with Parmeshwar Bawa.