Read about what in detail ?
I think its said by all & sundry & disputed by no-one that Hussein (PBUH) took the women & children to Kufa along with him to oppose the wrongful accession to the Caliphate of Yazid & that along the way when they - his Caravan - was told that Muslim ibn Aqeel was killed & that the people of Kufa are no longer with them he continued on with the journey before they were intercepted by Yazid's Army at Karbala & no one was left alive !
No one can say that what Hussein (PBUH) did was wrong for it was right to oppose a Caliph like Yazid & the actions of Muawiya that had turned the Caliphate from a Democracy into a Monarchy but Hussein (PBUH) should've left the women & children in Mecca or Medina instead of taking them with him & then later he should've dispersed them to elsewhere or sent them back (if possible) when he found out that the Kuffans have betrayed him & Yazid's Army is coming for them !