The perp is at it again.  received the scam call on 9/24/14.  Caller ID showed 202-239-7017 and "unknown name".  Left a phone message identifying himself as agent Mike Watson from IRS criminal investigation.  I received one of these calls some months ago.  I was puzzled by it then, but now recognize the familiar Indian accent and MO.

Caller Mike Watson, with Indian accent, left a message on my phone. He claimed to be from IRS threatening legal action against me for evading tax. Beware of the scam!

'Mike Watson' makes his scamming calls as he rides through the dirt streets of Calcutta on his camel.

I received the call from 202-239-7017 on my voice mail informing me of a legal action against me and warning against ignoring the call.  When I returned the call, an man with an accent would not give me details of the legal action but stressed the importance of settling the case promptly.  I told him I'm not sure what he is talking about and asked him to send me details of the case by mail.  He said he will not be able to do so because the terms of settlement expire today.  I then said, in that case I'll see you in court and hang up.  He called 15 minutes later but I did not answer the call.  This and similar calls are a pain in the rear.  I'm considering getting rid of the phone to avoid the calls.  I can block the number but they'll use another.  

I received a call from 202-239-7017on my voice mail My wife reconise voice because she talk 8 to 9 months back to these people and we compaline to local police departmet. so I call them back and they started same diloge to scare me I back fired and said see me personaly WE will put you behind bar and he hang up tune of the person looks to me chines action. It is asian or other continual action.