More than 600,000 Rohingya have fled to neighbouring Bangladesh since late August, driven out by a military operation in Buddhist majority Myanmar's Rakhine State.
Around 600 refugees and asylum seekers have been living without food, water or electricity for more than a week inside the Manus refugee detention facility, which was shut down by Australia last week.
US President Donald Trump arrived in China on Wednesday seeking help to rein in North Korea after warning the North's leader that the nuclear weapons he is developing "are not making you safer, they are putting your regime in grave danger."
Dr Ali bin Smaikh al-Marri presented a detailed explanation of the grave and growing humanitarian consequences caused by the siege imposed by the Saudi-led bloc.
The Qatar Foundation for Social Work (QFSW) has announced that it has received more than 855 beneficiaries of nationals from the siege countries since the beginning of the siege until the end of August.
Eleven human rights activists including the Turkish head of Amnesty International went on trial on charges of terrorism on Wednesday, a case that has become a flashpoint in Turkey's tensions with European allies.
This came in a statement delivered by Sarah Mohammed Kamal al-Emadi, a member of Qatar's delegation participating in the 72nd session of the United Nations General Assembly.
Syria's war killed at least 3,000 people including 955 civilians in September, the Syrian Observatory for Human Rights monitor said Sunday, in the deadliest month of the conflict this year.
Dr. Ali bin Smaikh al-Marri also urged direct meetings with the victims to listen to their complaints, and document their psychological, material and moral damage they suffered.