What really went on between Begin and Thatcher

In an earlier post, I described a meeting between then-Israeli Prime Minister Menachem Begin and then-British Prime Minister Margaret Thatcher. Rick Richman brings a different perspective, quoting from Yehuda Avner's account of the meeting.Then Begin turned to Thatcher: “Madame Prime Minister, your foreign secretary dismisses my country’s historic rights and pooh-poohs our vital security needs.