Court to be hear testimony from Walla CEO Ilan Yeshua and former PM aide turned state's witness Nir Hefetz, among others, in hearings on Case 4000

Former aide Nir Hefetz offered secondhand account of 2010 Moscow dinner where PM and his wife 'went wild' with Greek premier

Former aide to the PM claims his son tweeted details about investigation with the aim of humiliating him, hurting his family, and undermining his testimony

Premier's wife summoned for hearing in lawsuit filed by ex-employee at PM's official residence; claims she's 'most vilified person on Israeli media'; activists call her a 'thief'

Nir Hefetz's lawyers say Amir Ohana's airing of banned details on his questioning was a 'contemptible and malicious' attempt to hurt him

Schocken house in Jerusalem's Smolenskin Street, formerly used by music academy, has become part of Prime Minister's Residence without municipality approval

Gag order on Case 4000 graft probe against Netanyahu only slightly lifted after justice minister accuses police of blackmail earlier this month

Gagged details on Nir Hefetz's investigation were revealed publicly by Amir Ohana last week; the former Netanyahu aide has vowed it won't go unanswered

In fresh leak from Case 4000, state's witness Nir Hefetz tells police he was sent to tell top communications official to ease up on regulatory change to help Shaul Elovitch

Nir Hefetz accuses judge of 'spilling his blood' as lawyers argue that opening the proceedings could increase 'threats and pressure' against PM's former confidant