Thank you very much, Mr. Chair.
I think we should be wary of seeing Iran as a protective player with respect to Hazaras from Afghanistan.
Firstly, Hazaras are often located in vulnerable places that are quite remote from the territory of Iran, but more seriously, Iran has historically not been a particularly generous host to Hazara refugees. In recent times, there's been plenty of evidence of Hazaras being forcibly deported from Iran to Afghanistan. There's also been evidence of Hazaras being press-ganged by Iranian agencies for use in other areas where Iran finds itself involved in proxy combat.
It's actually quite a dangerous environment for Hazaras in Iran, who have long experienced quite a lot of discrimination at the hands of the Iranian state.