He said the panel has not yet voted on the articles in the draft, meaning that the material made public was not final. The document, released to reporters, includes footnotes on nearly every article, blanked out areas that it said had not yet been decided and brackets on material that members were debating whether to delete, indicating that the draft was still very much a work in progress.
Panel members have said they expected to finish writing the draft charter as early as next month. The new constitution then will have to be put to a public referendum within 30 days.
Egyptians are writing the charter following longtime President Hosni Mubarak's ouster last year in a popular uprising. The previous constitution, adopted in 1971, was suspended and later voided after Mubarak's ouster in February 2011.
International Human Rights Watch had appealed to the panel members to review articles in the constitution that it said may fall short of Egypt's international obligations, such as neglecting to mention torture in the constitution, or giving a prominent role to an unelected religious institution in reviewing laws.