Yes, the international community should respond to attacks on gay men in Chechnya.  The international community should also respond: in the Philippines to the indiscriminate slaughter of people who have simply used drugs, in China where Human Rights and religious freedoms are increasingly denied, in Egypt where executions are frequently conducted after unfair trials, in Hungary where refugee's have faced repeated hate crimes and denial of rights, in Israel where land is stolen from Palestinians and unlawful killings occur almost daily etc etc etc.  My point here being, that while I support the response of the international community to terrible global events, we continue to respond only where it is politically expedient to do so. Until this changes, any such response can be hardly made on so-called moral terms. End the hypocrisy, fight injustice anywhere it resides.