The teacher cannot betray the pupils

Why teachers in large quantities sign the open letter against "the Moscow business". Initially we were not going to write any letters. We simply late at night on Tuesday discussed in teacher's group on Facebook, it is worth or not bringing the topical poem of the modern poet where there are direct parallels with the Shakespearean play on a lesson of "Hamlet". And suddenly — as a dam broke through. "It is necessary to these...