I appeared from Chandigarh too!
I checked a few portals and could not find a single Indian candidate who got his/her result.
However, when I called BC customer care, they said that few results are out and began quoting the same thing we got in the mail.
There was a positive sign when I called. A recorded message said, "Results for 20th Jan have been delayed. Please expect the results by 9th Feb." (not the exact same words, though)
In the mail, they did not refer that it was my particular result that was delayed.
Quoting the email:
"
As a result of these procedures, test scores for the 20 January 2018 have come under scrutiny and are being investigated. Your results are being withheld while this investigation is being conducted. Please note that all investigations are conducted without prejudice by the IELTS Test Partners.
"
I guess the results are delayed for all.
Read on Quora, generally the results are withheld if there is a gap of more than 2 bands in any two of the modules.
However, it does not seem to be the case here.
Hopefully, I am not the only one optimistic here.
Regards