The Hamas terror attack on Israel is also an attack on America, former US National Security Adviser John Bolton told NDTV today in an exclusive interview. Mr Bolton alleged Iran has a hand in the Hamas terror attack on Saturday. "The amount of weaponry supplied to Hamas, their overall capabilities, their sophistication of the operation. The very fact neither Israeli nor American intelligence could pick this up shows very careful planning over a long period of time. I just don't think Hamas is anywhere near the capabilities to do it without Iran. Some say we haven't found direct evidence, but there's plenty of indirect evidence," he said.