Since the earliest dates available in chennai are in July, I am thinking to go for Delhi.
I just checked this in the consulte website:
The embassy reminds applicants that all posts in India experience delays in the availability of appointments during the spring and summer months, and this year is no exception. The longest delays are in Chennai, due to the higher volume of applications, but delays at all posts are at least several weeks long. Applicants from Chennai with urgent travel needs, who have good English skills and have not previously been refused a visa, may make appointments for visa interviews in New Delhi by going on-line at the internet address for Visa Facilitation Services given above. Should a sufficiently quick appointment not be available on-line, each post has procedures in place to handle genuine requests for unanticipated urgent travel.
Is this valid only for "EMERGENCY APPOINTMENTS"
OR this is apart from that.
Can you please clarify!