Just because he used to be an important figure in Israeli society, IDF etc, there is no reason to keep him suffering and alive like this, nothing but a vegetable. He could go on for another decade, what a horrifying situation for his beloved ones and himself. May God be merciful and take him to eternal resting place soon.
Germany sends suspected ISIS recruiter back to Spain (AP)
from the article: Comatose ex-PM Ariel Sharon about to return home