U2 frontman Bono is currently in Israel in what appears to be a<br />private visit. Bono was spotted chatting with five friends at a<br />restaurant in the Jaffa Port on Monday. Bono's visit in Israel has<br />been kept under wraps and the media was not informed of his arrival.<br />It is unclear whether his visit in Israel is related to his aid<br />efforts or whether it's related to his business ventures as it was<br />recently reported he had invested funds in the Dropbox Company, who<br />has ties with an Israeli firm.