Today is a busy day for AZN business development. Here are two additional items: • AstraZeneca Enters into Option Agreement to Acquire New Class of Diabetes Assets from Prosidion (http://www.astrazeneca.com/Research/news/Article/20111221--astrazeneca-enters-into-option ) • AstraZeneca and Chi-Med enter into global collaboration to co-develop and commercialise novel cancer therapy • (http://www.astrazeneca.com/Research/news/Article/20111221az-and-chimed-enter )