Facebook will allow an independent investigation into content moderation of Arabic and Hebrew posts after the social media giant has been accused of removing and suppressing pro-Palestine content.

"We have partnered with a non-profit organization expert in business and human rights, BSR, to conduct human rights due diligence of Facebook's impacts during May-June's intensified violence in Israel and Palestine," Facebook said in a statement on Friday.

"BSR will examine relevant internal Facebook sources and engage with affected stakeholders. We will implement the board's recommendation in our due diligence, defining and prioritizing all salient human rights issues according to the guidance of the UN Guiding Principles on Business and Human Rights."

The tech company added that it will publicly communicate the results of the investigation in 2022.  

Activists and rights groups have accused the social media giant, which also owns Instagram and WhatsApp, of censoring Palestinians and supporters following the removal of pro-Palestinian posts.