Declaration of Perth
...that in his 1968 Declaration of Perth, British Conservative leader Edward Heath pledged his party's support for Scottish devolution, a policy later reversed by Margaret Thatcher?
...that in his 1968 <b id="mwA0Q"><a href="./Declaration_of_Perth" id="mwA0U" rel="mw:WikiLink" title="Declaration of Perth">Declaration of Perth</a></b>, <a href="./Conservative_Party_(UK)" id="mwA0Y" rel="mw:WikiLink" title="Conservative Party (UK)">British Conservative</a> leader <a href="./Edward_Heath" id="mwA0c" rel="mw:WikiLink" title="Edward Heath">Edward Heath</a> pledged his party's support for <a href="./Scottish_devolution" id="mwA0g" rel="mw:WikiLink" title="Scottish devolution">Scottish devolution</a>, a policy later reversed by <a href="./Margaret_Thatcher" id="mwA0k" rel="mw:WikiLink" title="Margaret Thatcher">Margaret Thatcher</a>?