False morality handicaps IDF Planning for Gaza

I read the answer given in the story and like it. Who wants to guess what the answer is before you read it in the link?

IMRA - Thursday, May 1, 2008 Weekly Commentary: False morality handicaps IDF Planning for Gaza: "This is how Abu Rajah, a resident of Beit Hanoun in the Gaza Strip,
described how Hamas gunmen take over apartment buildings when Israeli forces
approach the area::

'Scores of masked men rushed to the area. Most of them carried large bags full of weapons. They invaded our apartment buildings and demanded that the resident leave. In response the women asked the gunmen to distance themselves from the buildings and children. The atmosphere became tense and some of the residents were beaten by the gunmen, who were mostly from Hamas. In the end most of the residents left the buildings. We left the buildings in their hands. They brought sandbags into our bedrooms and living room. They set up heavy machine guns in the windows and planted large explosive devices in the sidewalks. '
Fatah website as quoted by Maariv correspondent Amit Cohen - 1 May 2008.

What is the operative message for Israeli policy makers from this report?"