How did he say he accepts all that the Church teaches?

It is reported that our "former Prime Minister Tony Blair has converted to the Catholic faith". Has he completed the necessary steps, has he declared that "I believe and profess all that the holy Catholic Church believes, teaches, and proclaims to be revealed by God". if so how did he reconcile that declaration with his previously declared views. Let's discuss Tony Blair's government's legislation on abortion, homosexual "marriage" and embryo research, or maybe Tony would rather we didn't.