On a backstreet in Jerusalem sit the sparse offices of B'Tselem, an Israeli organisation that has long been a bane of successive governments, tirelessly flagging military abuses in occupied Palestinian territory. Set up by a group of academics, lawyers and politicians more than 25 years ago, the NGO - whose name means "in the image of" and is a synonym in Hebrew for human dignity - has at times portrayed itself as the conscience of the nation.
But legislation being proposed by Israel's new right-wing government threatens to severely limit the work of B'Tselem and scores of other Israeli NGOs that receive millions of dollars each year in donations from foreign governments and foundations. While the legislation is in draft form, Justice Minister Ayelet Shaked of the ultra-nationalist Jewish Home party says she is determined to crack down on those who take foreign money and then criticise Israel, accusing the NGOs of "eroding the legitimacy of Israel to exist as a Jewish and democratic state".
An earlier legislative draft she submitted before rising to cabinet rank after a March election proposed a tax of up to 45 percent on foreign donations unless otherwise approved by a committee of defence and foreign ministry officials. From the point of view of advocacy groups, the proposals are a dangerous step that would put Israel in a category with the likes of Russia, Turkey and neighbouring Egypt, which often struggle to accept internal criticism and have banned some NGOs.
"A super-enormous battle is being waged for the future of our society," said Sarit Michaeli, B'Tselem's spokeswoman and a veteran activist who has spent years gathering evidence of alleged transgressions in the Israeli-occupied West Bank. "What we have here are many years of intense efforts to discredit Israel's human rights community, primarily related to our work exposing human rights violations."
Amongst the projects to be hit are a mixed-race children's theatre that the actor, Norman Issa, runs near Tel Aviv. Issa said he felt he was being "extorted" over his political views. Joshua Sobol, an Israeli playwright, denounced the move. "(Regev) is acting contrary to the policy of generations of Israeli governments," he told Walla news site.
There are more than 30,000 NGOs registered in Israel, about half of them active. But the focus of frustration for Shaked and her supporters are around 70 whose work focuses on the Israeli-Palestinian conflict and which receive funds either from the European Union as a whole, or individual governments, including Denmark, Sweden, Belgium and Norway. NGO Monitor, an Israeli group set up to track the sector, and in its words make it more accountable, maintains a database of foreign funding to NGOs, using figures the organisations themselves are obliged to provide under Israeli law.