Law Adam
...that football (soccer) player Law Adam of Grasshopper-Club Zürich played for Switzerland against Austria in 1929, but played for his native Netherlands against Switzerland a year later?
...that <a class="mw-redirect" href="./Football_(soccer)" id="mwF8M" rel="mw:WikiLink" title="Football (soccer)">football (soccer)</a> player <b id="mwF8Q"><a href="./Law_Adam" id="mwF8U" rel="mw:WikiLink" title="Law Adam">Law Adam</a></b> of <a class="mw-redirect" href="./Grasshopper-Club_Zürich" id="mwF8Y" rel="mw:WikiLink" title="Grasshopper-Club Zürich">Grasshopper-Club Zürich</a> played for <a href="./Switzerland_national_football_team" id="mwF8c" rel="mw:WikiLink" title="Switzerland national football team">Switzerland</a> against <a href="./Austria_national_football_team" id="mwF8g" rel="mw:WikiLink" title="Austria national football team">Austria</a> in <a href="./1929" id="mwF8k" rel="mw:WikiLink" title="1929">1929</a>, but played for his native <a href="./Netherlands_national_football_team" id="mwF8o" rel="mw:WikiLink" title="Netherlands national football team">Netherlands</a> against <a href="./Switzerland_national_football_team" id="mwF8s" rel="mw:WikiLink" title="Switzerland national football team">Switzerland</a> a year later?