The Election Commission today said it will launch an exercise to determine the veracity of an estimated over 25 lakh doubtful voters next week in Andhra Pradesh. Chief Electoral Officer Ram Prakash  Sisodia said these cases are the ones which are doubtful and need verification in the field. <br />''<br />''<br />''He added that  they need not be fake Whether they are fake or genuine will be known only after the field enquiry. The High Court of Judicature at Hyderabad posted a public interest litigation on the issue for hearing on December 11.<br />''<br />''<span style="color: #222222;">There are around 3.5 crore voters in the 13 districts of the state now. Meanwhile, an official of the EC said the draft electoral rolls of the state would be published in the first week of January next year.</span><br />