Why did RBI have to change its role from controller to facilitator of financial sector in India?

Why did RBI have to change its role from controller to facilitator of

1.	Why did RBI have to change its role from controller to facilitator of financial sector in India?
Answer» The liberalisation policy paved the way to RBI to change its role from controller to facilitator of financial sector to enjoy freedom to take their decisions on several matters in India.