Though Rajat Mishra said he would be available for video call anytime in response to the summons dated March 7, he failed to appear through the call before the investigating authority from Common Investor Service Centre, Lucknow. Though Rajat Mishra said he would be available for video call anytime in response to the summons dated March 7, he failed to appear through the call before the investigating authority from Common Investor Service Centre, Lucknow. Economic Times