Peace agreements are only good if they last. An unbalanced agreement from either side will cause frictions which can lead to more intense violence. Peace can not be forced upon either party. Also, it is very difficult to see how Gaza, with Hamas in control, can ever be a peace partner even to the West Bank.
World Jewish Congress: Nazi train treasures must go to rightful owners (Reuters)
from the article: Indyk: If Israel manages alone, it can decide alone