the call stated that my number is being used unauthorised and in ant state element activities been carried out.

I got a call from this number. I'm in pakistan right now so it was an international call. the person didn't say anything besides some garbled up word and then hung up. weird. how did he get my local pakistan number?!

I found out who these guys are. It's listed on their website and they are some form of portal against Former Pres. Musharraf of Pakistan.  http://www.gomusharafgo.com/
This site looks completely shady to me.