Cognizant Technology Solutions — There are frauding people by their agreement

Solitaire technology is totally a fraud company.. They are using fake job providing deals.. With an agreement they have said if i was unable to do the work within given time i will have to pay the penalt.but i terms i did not get any work or any kind of working details.. Now there lawer advocate aditya mane emailed me for paying the money...they have my documets .and created an aggrement with that. If i have not pay them they will issue case on my name.. Please help me out.. They are herresing me too much by calling And messeging.