Lucknow, Oct. 26 -- Teachers from across the country will submit a memorandum to the government of India through a mega rally in Delhi on November 21, demanding that teachers appointed before July 27, 2011, be exempted from the Teachers Eligibility Test (TET). "A mega rally will be held at Ramlila Maidan in Delhi on November 21," said Dinesh Chandra Sharma, chief of UP Primary Teachers Association after being elected as the president of Teachers Federation of India on Saturday. Ram Murti Thakur from Jharkhand was elected general secretary, Sanjay Singh as senior vice-president, Shiv Shankar Pandey as treasurer and Devendra Srivastava as joint general secretary at the Constitution Club of India, Delhi on Saturday. Sharma declared that imposing the TET requirement on teachers appointed before July 27, 2011, is contrary to the principles of justice....