The 'slew of failures' are in fact evidence of increasing accountability. The RCMP has a serious institutionalized problem with its general attitude, a problem which has been thoroughly publicized and is being examined under an ever-widening investigation (part of which is being conducted by the Senate).
In the past, the variety of indiscretions the RCMP has demonstrated in recently would likely never have made it to light. Now, with national news button press away, a cell phone camera in every pocket, and YouTube instantly available, every law enforcement officer in the country knows that their actions could land on a political desk before they're done writing their notes.
Not incidentally, the vast majority of law enforcement who are honest, trustworthy, dependable people with integrity embrace the disciplinary actions against the incompetent and the disgraceful. They - we - embrace more accountability and public interest, and technologies such as body-worn cameras that provide better evidence and transparency.
So yeah - law enforcement and specifically police today are more accountable than ever, and those who go beyond the law are regularly hung out to dry, while those who act within the scope of their duties - which the public does not by and large understand, thanks to TV - are vigorously defended. I can talk about specific examples, if you like.