Ku sii wad qodobkan - Arrinta muranka ka taagan yahay waa xaaladda iyo ku soo noqoshada Biharis (oo sidoo kale loo yaqaan Stranded Pakistanis) Pakistan. Tirada ku dhawaad 540,000, bulshooyinkaan waxay u haajireen waxa noqday Bariga Pakistan laga soo bilaabo gobolka Hindiya ee Bihar kadib qeybinta Hindiya sanadkii 1947. Dagaalkii xoraynta
, bulshooyinkaan waxay taageereen dowlada Pakistan ka dibna waxay rabeen inay u haajiraan Pakistan, taas oo hakad gashay oo ka gaabsatay. 1982 ilaa 127,000 oo qof ayaa dib loogu celiyay wadankoodii, taas oo ka dhigeysa in ilaa 250,000 oo qof ay weli dalbanayaan in dib loo celiyo. Sanadkii 1985 waxaa jiray horumar la taaban karo oo ku saabsan arintan markii madaxweynihii Pakistan Zia-ul-Haq uu ogolaaday inuu aqbalo "Pakistaniyiinta ku xayiran". Booqashadii 2002 ee Bangladesh, madaxweynaha Pakistan Pervez Musharraf wuxuu saxiixay heshiisyo badan oo laba geesood ah laakiin wuxuu sheegay inuusan u oggolaan karin tahriibka Biharis ee Pakistan xilligan.