 The evidence was inconclusive, suggesting that an increased availability of OTT options is not having a negative impact on the availability or diversity of Canadian content, one of the key policy mandates of the CRTC, nor are there signs that there has been a significant decline of television subscriptions through cable or satellite.However, given the rapid progress in the industry they are working on a more in depth study to be concluded in May 2012.The CRTC does not "directly" regulate rates, quality of service issues, or business practices for Internet service providers.