The court would have difficulties in proving Netanyahu's bribery charge, but the State Attorney's Office said that it saw the situation differently.
Case 1000 is probably the strongest case against Netanyahu due to testimony by Arnon Milchin this week and previous testimony by Milchin’s aide, Hadas Kline.
Although the different gifts given by the businessman were accompanied by code names, Milchan said that he didn't think that there would be legal issues.
A-G Gali Baharav-Miara said that "no circumstance had changed," and that the prosecution would continue with Netanyahu's case.
Sa'ar tweeted his support for a plea deal after details of a secret meeting between judges and the prosecutor's office was leaked.
The three allegedly sent a mobile device with an external speaker to Filber's home, and played a recording in which they accused the witness of lying.
Gilad Erdan took the stand to discuss Case 4000, in which Benjamin Netanyahu is alleged to have sought regulatory changes that would benefit Bezeq owner Shaul Elovitch.
Erdan will testify on allegations Netanyahu pledged to change regulations to further the interests of Bezeq owner Shaul Elovitch in return for positive news coverage.
Case 1000, a corruption trial in which Netanyahu is charged with fraud and breach of trust, resumed on Monday.
Much of the private legal sector was up in arms on Monday over the reform as many of the largest Israeli law firms - issuing a joint letter against the reform.