How my bro Scammed(full story)Must Read!!!Don't Trust On Scammers

Hello steemians!!!Wats up.Hope you guys are doing well in your life.Right now i am in Nepal,Kathmandu and i am writing about scammers who are in your area.
Today i am going to tell you how my brother was scammed by unknown person and how they can scam you.

Someone unknown peerson suddenly a few days ago he massage my brother on his facebook with his faq plan.He told him that,"hello sir,good morning.i am james dalloway.i am a miner from u.s.a.I have a plan for that people who don't have there own mining farm.i am mining for them now a days."
He also told him that "i can mine 3.31 btc for you in your empty blockchain wallet which can withdrawable directly to your bank.Only thing is that you have to pay little fee for miner which is 200$."
My brother is a simple guy.He trust him cause he is tallking very confidently and showing some videos from where he is mining.He starts mining for him and in a few moments he told him,"check your wallet,mining was successful and i have mined 3.31 btc in your wallet."
After he check his wallet and there he found 3.31 btc which was not-spendable.(now that 3.31 non-spendable btc are incresing and now they are more than 4 btc)
You can see in the image right top corner.

After he ask him that,"sir these are non-spendable btc which is useless for me?"
He told my brother that,"you have to give 200$ to miner's fee then only you can use those btc."
He send him 200$.You cannot even imagine that what happens next.He block my brother on facebook and he never come back to me.

Cause i am on steemit i am not going to upload his photo.But i wants to tell you all innocents people now a days i can see the posts about these kinds of scams on facebook,tweeter and youtube videos etc.Scammers are everywhere so please be aware and don't trust on these people.I am trying to help people.Choice is yours cause in the end profit and loss both are yous...