http://qz.com/873525/safaricoms-m-pesa-has-kenyas-government-worried-what-happens-in-the-event-of-a-crash/ http://qz.com/873828/bitcoins-nearing-its-all-time-high-again-and-this-time-it-might-be-for-real/ https://www.reddit.com/r/Bitcoin/comments/5kte87/its_that_easy_never_sell_bitcoin_until_you_dont/