In a blog I wrote mid-February (‘Fighting Islamist
Extremism’), I argued that it was right for us to commit a small New Zealand
training force to the war against ISIS.
There was continuing atrocity going on in ISIS-occupied Iraq and, as
good international citizens (members of the Security Council, no less) we had
an obligation to contribute to an international effort to resist what was,
effectively, genocide. I also spoke of a
continuing obligation to traditional allies, although, even then, I expressed
doubts about the commitment of some of the leading players.
Be that as it may, the fact is that the situation in the region has changed radically in the last six weeks. To begin with, Iran has now intervened in the fighting in Iraq (around Tikrit), in support of Iraqi regular and irregular (militia) forces. This throws up a number of questions, particularly since there have been reports of substantial atrocity by the Iraqi/Iranian forces.
Be that as it may, the fact is that the situation in the region has changed radically in the last six weeks. To begin with, Iran has now intervened in the fighting in Iraq (around Tikrit), in support of Iraqi regular and irregular (militia) forces. This throws up a number of questions, particularly since there have been reports of substantial atrocity by the Iraqi/Iranian forces.

