Translate the following English sentence to French:
"The agreement that was finally reached has many good points, part of the credit for which must go to the Portuguese Presidency - which once again demonstrated its constructive and efficient relationship with the European Parliament as well as its ability to mediate. Credit is also due to the European Parliament delegation and specifically to Mrs Lienemann."
Les grands mérites de cet accord doivent être répartis équitablement entre la présidence portugaise - qui a fait preuve une fois de plus de relations constructives et efficaces avec le Parlement européen et de sa capacité de médiation - et la délégation du Parlement européen, en particulier Mme Lienemann.