Kurds is the last remaining sizable population that underwent constant violent injustice, whether by Turkey in the first half of 20th Century or, more recently, by nasty ISIS-like Saddam Hussein's regime in Iraq, which didn't hesitate to shower the population with chemical, weapons mercilessly. However, the Kurds were never allowed to initiate their own completely independent state...
Contrary to the desires and interests of regional governments, arming and helping the Kurds to fight ISIL (Islamic State of Iraq and Levant) in Kobane may be the trigger for the birth of a new nation - Kurdistan. No country in the region wants that but this will be one of the unintended consequences of the break up of Syria and the emergence of ISIL.
It isn't a contradiction to be anti-war and left-wing at the same time as being pro-Kurd and in favour of arming the Kurds. I have been a long-standing opponent of western military interventions in the Muslim-majority world, almost all of which - from Afghanistan in 2001 and Iraq in 2003 to Libya in 2011 - have resulted in civilian bloodshed and terrorist blowback. But I'm not a pacifist.
Yesterday, British MPs voted overwhelmingly in favour of recognising Palestine as a state. This followed the earlier declaration by Swedish Prime Minister, Stefan Lofven that Sweden would do the same. These gestures demonstrated that international attention would not easily be diverted from the tragic events of Israel's 50-day war on Gaza - not even by the terrible threat to civilization that is ISIS.
There are hundreds (if not thousands) of accounts on Twitter that promote and justify killings of civilians in Iraq, as well as Kurdistan. Some of the accounts tweet in Arabic, but have a English disclaimer that says, "Not IS". Other accounts are promoting IS ideological beliefs and urging others to join IS.