Ratna Viswanathan, the newly appointed CEO of self regulatory organisation (SRO), Microfinance Institutions Network (MFIN), says MFIs will grow at quite a high rate in the coming year. In a chat with VCCircle, she points out that the sector is still constrained by fluidity and that even though the business correspondent (BC) model might create competition there is enough space in the sector for everybody to grow.