As many as 22 candidates of the opposition alliance in Assam have been flown to Jaipur and sequestered in a hotel for "safekeeping" amid fears that the BJP may try to lure them away ahead of election results due next month, sources said on Friday. The candidates from the Congress-led opposition alliance known as Mahajot are from the Maulana Badruddin Ajmal-led All India United Democratic Front (AIUDF).