Pfizer boss says company committed to a "substantial presence in Cambridge"
Pfizer boss says "there will be some jobs cut somewhere, can't say where in the world " if takeover goes ahead
Pfizer boss says he is committed to spend same amount on AZ Cambridge campus construction and then "fully utilise site"
The Cambridge company at the heart of an international take over row is warning uncertainty over its future could interfere with research.
This morning Pfizer has "gone hostile", not with a renewed bid but with an appeal made directly to the shareholders of AstraZeneca.