On 12 January the Tsar appointed
http://en.wikipedia.org/wiki/Dmitri_Feodorovich_Trepov as governor in St Petersburg and dismissed the Minister of the Interior,
http://en.wikipedia.org/wiki/Pyotr_Dmitrievich_Sviatopolk-Mirskii, on 18 February [
http://en.wikipedia.org/wiki/Old_Style_and_New_Style_dates 5 February] 1905. He appointed a government commission "to enquire without
delay into the causes of discontent among the workers in the city of St Petersburg and its suburbs" in view of the strike movement.
I'd like to know if the adjective phrase "into the caused of discontent" modifies the noun "delay."
Thank you in advance for your help.