ISLAMABAD: Federal Interior Minister Mohsin Naqvi and Minister of State for Interior Tallal Chaudhry on Tuesday chaired a special meeting of the Paigham-i-Aman Committee to discuss arrangements for Muharram and measures to curb sectarian incitement. Muharram is a month of mourning, observed in particular by Shia Muslims worldwide. It commemorates the Battle of Karbala in 680AD, where, amongst many, the grandson of Prophet Muhammad (Peace Be Upon Him), Imam Husain (RA), was martyred.