The official sources confirmed that Arvind Kejriwal’s office at his official residence received a call on Monday from a person informing about threat of a possible attack on him.
The caller did not identify himself but said he was calling from Vikaspuri, a locality in west Delhi, The caller said he has heard that somebody is planning to attack the chief minister, as per the sources.
The number from which the call was made could not be identified since the caller ID of the phone was not working, they added.
The sources said that the Caller ID installed at the office landline telephone is not functional since May last year and further claimed that despite several reminders to the General Administration Department (GAD) of Delhi government it has not been fixed.
They were informed about the call by Personal Security Officer (PSO) of the chief minister and efforts are underway to identify the caller, said a senior police official.