Mark Serwotka on Question Time
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Union blames cuts for Heathrow queues

The Public and Commercial Services Union leader Mark Serwotka said the recent queues at Heathrow were a result of a cut in Border Agency staff and said he was pleased that his members - including UK Border Agency staff responsible for immigration at Heathrow - are planning strike action next week.

But Work and Pensions Secretary Iain Duncan Smith challenged him over whether the strike has the popular support of union members.

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