Thanks Rhody Trader. I thought that it may have had something to do with the ED strip. I seem to be getting confused with the swap and money market curve. It would be great if your colleaugue could confirm what 'swaps points' to use before I do any interpolation. Now I might be wrong and I am sure that there are missing 'points' but I always thought it went as follows :-
?
?
EDH8
EDM8
EDU8
EDZ8
EDH9
EDM9
2 year something which could be 2 year T-note, or T-note future, or even swap
5 year something which could be 5 year T-note, or T-note future, or even swap
10 year something which could be 10 T-note, or T-note future, or even swap
20 year something which could be 20 T-note, or T-note futures, or even swap
30 year something which could be 30 year T-bond, or T-bond futures, or even swap
Any further assistance greatfully received
FTSEBOY