You appear not to have any grasp of realityi.e. you appear to be completely unaware that Israel negotiates with the PLO. It has **always** negotiated with the PLO. What Hamas does or does not say in its charter is irrelevent because (and repeat after me, Elan) Hamas Are Not The Ones Who Will Be Going To The UN Come September. That will be the PLO, and they are not captive to an ideology.
German finance minister says need to limit number of refugees coming to Europe (Reuters)
from the article: Palestinian leadership divided over plan to seek UN recognition