Shillong, November 12 (PTI): The Election Commission of India will hold a pre-poll preparedness review meeting with Chief Electoral Officers (CEOs) of Meghalaya, Nagaland and Tripura at New Delhi tomorrow, officials said here today. “At the meeting tomorrow, the EC will review the preparedness of these poll-bound states on the use of the VVPAT (Voter Verifiable Paper Audit Trail) machines and also discuss the launch of BLO-net in these states,” Earlier, the EC had also reviewed the security pre-poll preparedness of these states. Following the meeting tomorrow, the EC officials will visit these poll-bound states.