presidential bid 
... that Rodrigo Duterte's presidential bid was unexpected because he had failed to submit his candidacy before the deadline?
... that <a href="./Rodrigo_Duterte" id="mwAoo" rel="mw:WikiLink" title="Rodrigo Duterte">Rodrigo Duterte</a>'s <b id="mwAos"><a class="mw-redirect" href="./Rodrigo_Duterte_presidential_campaign,_2016" id="mwAow" rel="mw:WikiLink" title="Rodrigo Duterte presidential campaign, 2016">presidential bid </a></b> was unexpected because he had failed to submit his candidacy before the deadline?