A new batch of classified documents that appear to detail American national security secrets from Ukraine to the Middle East and China has popped up on social media sites (including Twitter), alarming the Pentagon and adding havoc to a situation that appears to have seized unawares the White House.
The New York Times writes it, according to which the extent of the leak - analysts say that more than 100 documents could have been obtained - together with the sensitivity of the documents themselves, could be extremely damaging.