Reuters – Mexico’s central bank confirmed it had sold dollars during the Asian trading session on Friday, its second intervention the day after it did the same during Mexican and U.S. trading hours to fight a slump in the peso. At 7:45 a.m. Mexico City time, the peso was up 0.53 percent at 21.31 pesos per dollar.

http://www.reuters.com/article/us-mexico-economy-idUSKBN14Q1KU