Andrey Matveyev
...that the British Parliament first guaranteed diplomatic immunity to foreign ambassadors in 1709, after Count Andrey Matveyev, a Russian resident in London, had been subjected by British bailiffs to verbal and physical abuse?
...that the <a class="mw-redirect" href="./British_Parliament" id="mwAa0" rel="mw:WikiLink" title="British Parliament">British Parliament</a> first guaranteed <a href="./Diplomatic_immunity" id="mwAa4" rel="mw:WikiLink" title="Diplomatic immunity">diplomatic immunity</a> to foreign ambassadors in <a href="./1709" id="mwAa8" rel="mw:WikiLink" title="1709">1709</a>, after Count <b id="mwAbA"><a href="./Andrey_Matveyev" id="mwAbE" rel="mw:WikiLink" title="Andrey Matveyev">Andrey Matveyev</a></b>, a <a href="./Russia" id="mwAbI" rel="mw:WikiLink" title="Russia">Russian</a> resident in <a href="./London" id="mwAbM" rel="mw:WikiLink" title="London">London</a>, had been subjected by British <a href="./Bailiff" id="mwAbQ" rel="mw:WikiLink" title="Bailiff">bailiffs</a> to verbal and physical abuse?