IRCTC is flashing this message :
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DUE TO MAINTENANCE ACTIVITY BOOKING AND CANCELLATION OF BOTH I-TICKETS AND E-TICKETS WILL NOT BE AVAILABLE 00:30 Hrs TO 03:30 Hrs TODAY IST (GMT + 05:30).. INCONVENIENCE CAUSED IS DEEPLY REGRETTED.
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But...
more... down before 00.00hrs, Strange!