BETTIAH, June 23 -- The immigration department arrested an Iraqi citizen, who after staying illegally in the country was trying to cross over to Nepal from Bihar's Raxaul town in East Champaran district on Saturday late evening. Kisan Kumar Paswan, station house officer (SHO), Haraiya police station, who claimed his custody, said the Iraqi citizen, identified as Bara Fauzi Hamid Al Bayati, a resident of Al Dora, Baghdad in Iraq, was illegally staying in and around New Delhi from June 16 this year. "He was found to have no valid documents and was trying to reach Kathmandu to catch a flight for Saudi Arabia," the SHO said, adding, "Further investigation into the matter is underway."...