Although "the Rock" has also left the EU, the British territory is not covered by the trade deal which regulates tariffs and the movement of people.

       Gibraltar is instead currently relying on temporary arrangements to keep open its critical artery with Spain as thousands of workers commute to and from the island every day.

       It is likely that the committee will examine the differences in the UK and EU negotiating positions, whether the temporary arrangements are stable and what will happen if no deal can be reached with the EU.

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