A private Egyptian TV channel has aired video of the arrest in late December of two Al-Jazeera journalists, including Australian Peter Greste, at a Nile-side Cairo hotel, with the final shot showing the men being led into a van outside the hotel.
The release of the tape indicates Egypt's military-backed government is not likely to ease up on its campaign against the Qatari-based network.
Authorities say Al-Jazeera is promoting violence and divisions and is allegedly working for Egypt's largest Islamist group, the Muslim Brotherhood, which the government has designated as a terrorist organisation.
Al-Jazeera denies the charges.
The nearly 22-minute clip, apparently made with a mobile phone, was broadcast late on Sunday on Al Tahrir television.
The footage shows Al-Jazeera's acting Cairo bureau chief, Mohammed Fahmy, a Canadian-Egyptian, and Australia's award-winning correspondent Peter Greste being interrogated at the hotel suite just before the arrest.
It doesn't show any of the security men who raided the hotel suite on December 29, but two voices, presumably of security officers, are heard asking questions.
The video on Al-Tahrir TV shows Fahmy, the bureau chief, being asked by two voices how he gets paid, whom the channel interviews and the number and names of his crew.
He is repeatedly asked why they are working out of a hotel, to which he replies that he is still searching for an office.
Fahmy, who has his right arm in a sling, appears to be in pain, frequently pressing his right arm with his left hand.
A worried-looking Greste is seen being asked by one of the security officers whether he can read Arabic, after which the Australian asks for someone to interpret.
He is later seen sitting next to Fahmy on a sofa while the bureau chief is being questioned.
Replying to a question, Fahmy says neither he nor Greste have accreditation to work in Egypt but that they have applied for press cards.
The men are then led into a van outside the hotel.
They are among 20 Al-Jazeera journalists facing trial on charges of joining or aiding a terrorist group.
Eight of the 20 are in custody. No date has been set for the trial.
The office of the prosecutors has said 16 Egyptians in the case are accused of joining a terrorist group, while Greste, a Dutch citizen and two Britons are accused of helping promote false news benefiting a terrorist group.
