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Pfizer boss Ian Read questioned by MPs on AstraZeneca bid

13 May 2014 Last updated at 12:52 BST

The head of the American drugs company Pfizer has been questioned by MPs about the proposed takeover of its British rival AstraZeneca.

Ian Read has been before before the Business Committee on Tuesday, and this clip captures some of the questions and answers over the bid and fears of job losses.

He will also be in front of the Science Committee on Wednesday.