oufff this is a long story...well according to what happened to some friends, if u go to human rights the first thing they will ask u is: has the company brought u to Qatar or u were already a resident! if its the 1st option then, u have a looser case, u should beg ur manager for NOC..if its the 2nd option then u have to fight along with human right against ur company, it might take up to 6 months with 50% chance,,,fu....hell
at the end of this messing farce, ur company approval is a must.