Language requirement

[MSaxp]

Hi all,

I am an EEA national, 9 years in the UK (1 studying) and thought its about time i got my british citizenship.

Last time i checked, I only had to do the Life in the UK , now it appears that i also have to prove i can speak English.

Either way, I have a Cambridge certificate of proficiency (from 2002 - Grade A) and a MSc in the UK (Lancaster).

Questions are:

1) I assume either is sufficient. Do i have to prove that the masters is of an acceptable level according to NARIC?
2) Do i have to attach the original or a copy of the degree to my naturalisation application? Can that just be copied as part of the nationality checking process?

thank you!

Mike