Implacable and constructive opposition
The working opposition, then the left, then the right and, finally, the right -lane is a masterpiece of Chekist dialectics. The opposition imposed parties of various discussions and distracted the people from the construction of socialism - therefore, it had to be exposed, disarmed and defeated. Which was successfully done, since the opposition itself was partly the fruit of the night thought of the then owner of the Kremlin. Life without opposition stretched for fifty years.