More than 30 student organizations at Harvard University are holding Israel “entirely responsible” for Hamas’ attack on the Jewish nation over the weekend.

In a letter entitled “Joint Statement by Harvard Palestine Solidarity Groups on the Situation in Palestine,” 31 student organizations — including the Ivy League’s affiliate of Amnesty International — condemned Israel, even as its residents are kidnapped and more than 700 have been killed by the terrorist organization.

The groups claim Hamas’ attack “did not happen in a vacuum,” and the Israeli government has forced Palestinians to live in an “open-air prison for over two decades,” according to the Daily Mail.

“We, the undersigned student organizations, hold the Israeli regime entirely responsible for all unfolding violence,” the letter reads.

“The apartheid regime is the only one to blame,” the groups claim.

“Israeli violence has structured every aspect of Palestinian existence for 75 years,” they continue.

“From systematized land seizures to routine airstrikes, arbitrary detentions, to military checkpoints, and enforced family separations to targeted killings, Palestinians have been forced to live in a state of death, both slow and sudden.”