Labor Senator Katy Gallagher is the latest politician exposed as a dual citizen.

The ACT Senator had not renounced her UK citizenship before last year’s federal election.

She took steps to renounce her British ties but confirmation wasn’t received until a month after the election.

Gallagher could now face a High Court referral.

Chris Smith spoke to Dennis Shanahan, Political Editor of The Australian, in the wake of the allegations.

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