Constitutional court dismisses appeal against administrative decision regarding the revocation of a naturalization certificate due to procedural defects.

The Constitutional Court dismissed the applicant's appeal against the Federal Ministry of the Interior's decision to revoke their naturalization certificate. The applicant argued that the revocation violated their right to a fair hearing and due process, claiming the administrative body failed to properly consider their defense. The court ruled that the administrative decision was procedurally flawed but did not meet the strict constitutional threshold for annulment, thus upholding the original revocation.