Agustin Carstens, head of the National Bank of Mexico, said about bitcoin. Karstens said that bitcoin is more of a commodity than a currency, and added that he does not have anything to ensure his accounting in the financial system. According to him, since bitcoin is not supported by either the government or the Bank of Mexico, it does not fall under the existing currency definitions. In addition, he warned about the problem of cybersecurity and stressed that the safety of users should be ensured. Finally, he noted that the authorities will soon propose legislation regulating financial technologies, such as crypto-currencies. 
Well, everyone has their own say about anything. Specially famous people or things. So I wouldnt be shocked that this happened or would happen a lot to bitcoin and other crypto currency present. But clearly, this guy doesnt know much about the security of crypto currencies. And probably just comments based on hear says and not research.
I can also see someone trying hard to hide an intention to make cryptos look bad and to step by step make people accept the plans of the government to centralize the crypto world.
I just hope this doesnt get misunderstood by a lot and make hundreds of thread about this again just like other news.