Brother of detained Saudi activist lament's 'lack of transparency' in judicial process as trial is adjourned Walid al-Hathloul, whose sister, Saudi activist Loujain al-Hathloul has been in jail in Saudi Arabia since May 2018, says there's a "lack of transparency" in the judicial process after his sister's trial was adjourned without explanation. Loujain al-Hathloul faces charges that include contact with foreign media, diplomats and human rights groups, and has accused her interrogators of sexual abuse and torture during her time in custody. \\n IMAGES AND SOUNDBITES