Brother can't confirm Greste to be freed

Australian journalist Peter Greste has been in prison in Egypt for almost 400 days. Photo: AAP.

Andrew Greste says he has had no confirmation of reports his journalist brother Peter will be released from jail in Egypt and deported.

There have been reports out of Egypt that a presidential decree overnight has paved the way for the Australian to return home.

Andrew took to Twitter this morning to say he had not heard anything official from Egypt.

Australian media widely reported on Sunday morning there were unconfirmed reports from Egypt, a presidential decree was issued in past few hours clearing the way for the Australian journalist to return home.

Monday will mark 400 days since the al-Jazeera reporter's arrest and imprisonment, along with two colleagues.

Greste and Canadian-Egyptian journalist Mohammed Fahmy were sentenced to seven years imprisonment, and Egyptian Baher Mohammed received 10 years.

The trio were convicted of fabricating news footage on behalf of the Muslim Brotherhood of ousted Islamist President Mohamed Morsi, despite no evidence being produced.

Egypt issued a decree in November granting its president the power to deport foreign defendants convicted or accused of crimes.

A presidential pardon for Greste has not been ruled out, and the imprisoned trio has been granted a retrial by Egypt's appeals court.

Morning news break - February 1