white hats
... that instead of giving the keys to the city to visiting dignitaries, the mayor of Calgary "white hats" them?
... that instead of giving the <a href="./List_of_Keys_to_the_City_in_Canada#Calgary" id="mwQA" rel="mw:WikiLink" title="List of Keys to the City in Canada">keys to the city</a> to visiting dignitaries, the mayor of <a href="./Calgary" id="mwQQ" rel="mw:WikiLink" title="Calgary">Calgary</a> "<b id="mwQg"><a href="./Calgary_White_Hat" id="mwQw" rel="mw:WikiLink" title="Calgary White Hat">white hats</a></b>" them?