Goren continued to pray for many years in the Makhkame building overlooking the Temple Mount where he conducted yearly High Holy Days services. His call for the establishment of a synagogue on the Temple Mount has subsequently been reiterated by his brother-in-law, the Chief Rabbi of Haifa, She'ar Yashuv Cohen. Goren was sharply criticized by the Israeli Defense Ministry, who, noting Goren's senior rank, called his behaviour inappropriate. The episode led the Chief Rabbis of the time to restate the accepted laws of Judaism that no Jews were allowed on the mount due to issues of ritual impurity. The secular authorities welcomed this ruling as it preserved the status quo with the Jerusalem Islamic Waqf. Disagreeing with his colleagues, Goren continually maintained that Jews were not only permitted, but commanded, to ascend and pray on the mount. Goren repeatedly advocated or supported building a Third Temple on the Temple Mount from the 1960s onward, and was associated with various messianic projects involving the site. In the summer of 1983, Goren and several other rabbis joined Rabbi Yehuda Getz, who worked for the Religious Affairs Ministry at the Western Wall, in touring a chamber underneath the mount that Getz had excavated, where the two claimed to have seen the Ark of the Covenant. The tunnel was shortly discovered and resulted in a massive brawl between young Jews and Arabs in the area. The tunnel was quickly sealed with concrete by Israeli police. The sealed entrance can be seen from the Western Wall Tunnel, which opened to the public in 1996. The Chief Rabbis of Israel, Isser Yehuda Unterman and Yitzhak Nissim, together with other leading rabbis, asserted that "For generations we have warned against and refrained from entering any part of the Temple Mount." A recent study of this rabbinical ruling suggests that it was both "unprecedented" and possibly prompted by governmental pressure on the rabbis, and "brilliant" in preventing Muslim–Jewish friction on the Mount. Rabbinical consensus in the Religious Zionist stream of Orthodox Judaism continues to hold that it is forbidden for Jews to enter any part of the Temple Mount and in January 2005 a declaration was signed confirming the 1967 decision. On the eve of Shavuot in 2014, or 6th Sivan, 5774 in the Hebrew calendar, 400 Jews ascended the Temple Mount; some were photographed in prayer. Obstacles The most immediate and obvious obstacle to realization of these