Read the following passage carefully and answer the questions that follows:
Normally, it should have been held more than a year earlier. But in the summer of 1975, Indira Gandhi had imposed the Emergency, suspending Indian democracy and making fundamental rights inoperative. During the 19-months nightmare, she had postponed elections not once, but twice. And then, as abruptly and unexpectedly as she had issued the Emergency proclamation, on January 18, 1977, she announced that the Lok Sabha elections would take place in March. For this purpose, she relaxed the rules of the Emergency, lifted press censorship, permitted public meetings and released from jail tens of thousands of members of the political opposition. Some of her inveterate critics believe to this day that she opted for the elections because she believed, or was persuaded by her intelligence agencies to believe, that she would win. Even if this were so-which is doubtful because, for all her faults, she was not so naive-two major and unexpected events immediately after the announcement of the poll must have shattered any illusion.
Q. Who persuaded Indira Gandhi to believe that she will win 1977 elections?