Last Updated: Monday, 23 July 2007, 14:15 GMT 15:15 UK Tony Blair is beginning a two-day visit to Israel on his first mission as special envoy to the Middle East. Earlier, the former UK prime minister met Jordan's foreign minister in Amman. Israel has welcomed Mr Blair's visit, but the Palestinian Islamist group Hamas has accused him of bias, and warned him not to ignore them. Mr Blair's mandate f