atleast do you know that praying at tombs of dead saints or relics is prohibited in Islam , it is considered Shirk, it is against Islam to do namaz at a dargah...
most of the Dargahs of sufis in pakistan, saudi etc were demolished , any pious muslims well verse in wahabi or deobandi shcool of thouth, who consider himself is at the service of ALLH will he happy to blow up any tomb or Dargah and kill some mushriks...