Lobby for Eretz-Israel: "The lobby’s main goal is to strengthen the State of Israel’s hold on all of the Land of Israel, particularly in Judaea, Samaria and the Jordan Valley." Also in Hebrew at [1]
Coalition chief heading caucus that seeks to retain entire West Bank, Times of Israel, 11 June 2013: "Knesset caucuses, sometimes called lobbies, are informal groups of parliamentarians that gather around a certain cause or topic. There are hundreds of such caucuses, but the one Levin and Strock now head is one of the largest — if not the largest, with 20-30 members in the last Knesset — and most active."
web.archive.org
Lobby for Eretz-Israel: "The lobby’s main goal is to strengthen the State of Israel’s hold on all of the Land of Israel, particularly in Judaea, Samaria and the Jordan Valley." Also in Hebrew at [1]