Analysis of information sources in references of the Wikipedia article "Patriotic Union of Kurdistan" in English language version.
In the Iraqi part of Hawraman, which the shaykh's men used as a basis from which to launch patrols into Iran, they ran into trouble with an organization of Iraqi Kurds, the Patriotic Union of Kurdistan (PUK). The PUK was in armed rebellion against the Baghdad government, and it resented the shaykh's collaboration with that same regime. (...) The PUK harassed the shaykh's men and largely cut off their supply lines.
