However, increased sophistication in Canada's payments system and liquidity demands during the mid-1970s led to increased reliance on the CCCS. In 1977, reflecting "a desire within the Canadian co-operative movement to create a true national liquidity pool", CCCS was restructured to include nine (up from five) provincial centrals. The increased capitalization that resulted from this, as well as an increasing interest in credit unions from federal policy makers led to CCCS becoming a formidable national organization. As historian Ian MacPherson notes: