Mohammed Soleimani Nia has n't been seen since Wednesday , a source says . He was freed after agreeing to suspend a hunger strike after 28 days . Comment: Earlier this year , Soleimani Nia was detained on unknown charges . He was held at Iran 's notorious Evin Prison , and released in May .
Mohammed Soleimani Nia has n't been seen since Wednesday , a source says . Comment: Earlier this year , Soleimani Nia was detained on unknown charges . He was held at Iran 's notorious Evin Prison , and released in May .