Likud Public Security Minister Gilad Erdan on Sunday didn't outright dismiss the possibility of his party forming a unity government with Blue & White but did clarify that such an option is viable only if "Gantz agrees to reign under Netanyahu."
"It is much preferable to a fourth election, but they [Blue & White] decided to boycott the prime minister."
Asked to comment on the leaked recording of Netanyahu associate Nathan Eshsel, Erdan said that "those were very severe comments, Eshel is not a Likud member and has no place within the party's campaign efforts."

