Prime Minister Benjamin Netanyahu is “worried” about the mass anti-government protests sweeping the country, CNN cites an unnamed Israeli official as saying. Even as there are no official numbers from police the Crowd Solutions firms estimates that some 280,000 people participated in this evening’s demonstration in central Tel Aviv, in what would be the largest rally in almost 18 months. Organizers have estimated that 300,000 people gathered in Tel Aviv and an additional 200,000 took part in other protests across the country.