text: Hobbled Sharon #39;s options limited despite vow to implement Gaza &lt;b&gt;...&lt;/b&gt; JERUSALEM Aug 20 - Humiliated by his own party and under pressure from the opposition to call new elections, Israeli Prime Minister Ariel Sharon appears in no position to ensure the implementation of his Gaza pullout plan.
inputs: Hobbled Sharon #39;s options limited despite vow to implement Gaza &lt;b&gt;...&lt;/b&gt; JERUSALEM Aug 20 - Humiliated by his own party and under pressure from the opposition to call new elections, Israeli Prime Minister Ariel Sharon appears in no position to ensure the implementation of his Gaza pullout plan.