This whole scandal is a farce and the media is obsessed with bibi's wife. Livni pays all expenses for kadima mk's and their spouses to j street conferences. Livni it was barely reported is the worst offender of this and has taken far more trips than bibi.
Shaffir to Herzog: Opposition failed to show leadership in political battles against PM (Haaretz)
from the article: Report: Netanyahu allegedly billed two groups for single trip abroad