[Resolved]  Pwm — threatening to take legal action and asking for money

I am a student and i was looking for job, so i came across clickindia site and found this company job details. I called them, they told me that i have to complete 900 pages in 9 days. I called them on 23rd april and they told me to install their agreement software. I did and later they asked to send id proof to the mail id and i send it, later i got call from them, they did confirmation call and later send me the job to my mail id. I completed my work and submitted on 2nd may. Today (4th may) i received a mail saying that i failed in qc. Their associate advocate mr punit gupta told me to pay the registration fees before 1pm. As i am a student i somehow managed to get the money and paid them. Now they are calling and telling to pay 12900 rps to pay and den only they will provide the no. They are telling to pay the money by today (4th may) 3 pm. I am very much worried and stressed about this. I request you to help me in this issue