Young children caught doing wrong sometimes claim it is not their fault, because "John made me do it."

You acknowledge that the rockets are launched to murder innocent Jews and their children;
that they are a crime against humanity, and a war-crime.
SO, you do not condone them.
BUT the Jews make them do it.

In the Gaza aid thread a video clip was produced.
It was said to show the murder of a named activist.
It was a lie.
No-one was being shot in that clip.
Lying anti-Israel propaganda, like the "witnessed" body piles and the "witnessed" bodies thrown overboard by Jews.

The boarding was legal.
The boarders held paint-ball guns.
They carried pistols but in closed holsters.
They were attacked with deadly force.

People were killed.
Many had expressed their intention to be killed fighting Jews.
There is no evidence for murder.

How are you so certain that you find it "ridiculous" not to believe in murder?
Prejudice.