The Cincinnati Bengals' contract with defensive tackle Christo Bilukidi was voided by the NFL because the Canadian lacks the proper documentation to work in the United States.
Bilukidi's work permit from the Oakland Raiders isn't being transfered at this time.
When Bilukidi’s documentation is properly filed, he will again be eligible to sign with an NFL team.
Meanwhile, the Bengals worked out former Baltimore Ravens safety Michael Huff, defensive back Brandon Burton, guard John Sullen, defensive tackle Kheeston Randall and linebacker Bruce Taylor.
Taylor was signed to the Bengals' practice squad.
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Aaron Wilson covers the Ravens for The Baltimore Sun.