this is the problem in pakistan when urdu speaking get murdered they say a pakistani got killed by unknown killer.and when pathan,punjabi,balochi,sindhi get killed they say poor punjabi,pathan ,sindhi,balochi,got killed by mqm target killers.these people have not got aclue about amount of urdu speaking and mohajir getting killed on daily basis.altaf hussain rightly ask international community to come and have a look what is happening in karachi.and then world will know who is killing these innocent urdu speaking.our bias and paid media will never expose actual target killers.as you can see tassubi people on siasat pk keep accusing mqm for every thing but never mind. as hazert ALI said HAQ KAY RASTEY MEY INSAAN AKELA HO JATA HAI MUGHER JEET HAMESHA HAQ KI HOTI HEY.after seeing these hatered mqm supporter getting more united and stronger.