Sahwa Net- Yemeni parliament has approved to summon the deputy chief of the National Security Organization Ammar Mohammad Abdullah Saleh, nephew of President Ali Abdullah Saleh, on grounds of violations oppositionists face in the Sana'a International Airport.

Parliamentarians stressed the importance of summoning Ammar considering him the de facto official of the security organization.

The demands of summoning came following the complaints raised by the representative Abdul-Salam Zabia last week as he was interrupted at the airport and prevented from travel by security organization.

Zabia said he was prevented from traveling abroad and he was investigated and threatened by pointing weapon at him.

Abdul-Razaq al-Hajri, MP, considered what happened to his colleague as a dangerous indication of violations Yemenis face in the airport.

It is worth noticing MPs, politicians, journalists and activists are always interrupted and prevented from travel by the National Security Organization.