H/T Stephen Taylor for coming up with what may be the source of the 31000 complaints to Elections Canada.

Here is a copy of the complete text that would be sent to (as of Mar 2, 2012):
Stephen Harper, Prime Minister of Canada
William H. Corbett, Commissioner of Elections Canada
Bob Paulson, Commissioner of the RCMP
Nycole Turmel, Leader, New Democratic Party
Bob Rae, Leader, Liberal Party
Louis Plamondon, Parliamentary Leader, Bloc Québécois
Elizabeth May, Leader, Green Party

" Dear Prime Minister Harper, Mr Corbett, Mr Paulson, Ms Turmel, Mr Rae, Ms. May and Mr. Plamondon,

I am gravely concerned by the Elections Canada report that has just traced illegal phone calls made during the 2011 federal election to a company that worked for the Conservative Party across the country.

The “robocalls” were apparently designed to stop non-Conservative voters from casting ballots in key ridings by falsely telling voters that the location of their polling stations had changed, causing them to go to the wrong location on election day.

This news casts doubt on the legitimacy of our Government. We need answers now, and real consequences for illegal behaviour that may have determined the outcome of our election.

I demand a full and independent public inquiry, backed by Elections Canada and the RCMP, to expose the facts about the robocall scandal and ensure that the penalty for this election fraud matches the consequences of the crime - including new elections.

We cannot allow individuals to be scapegoated for actions that benefit institutions. We need to lay the foundation for new laws to restore the integrity of Canadian elections."
Found at Lead Now.

Once again I'll say it looks like this is a ploy by the disgruntled opposition parties to try and gain a "Mulligan" (do over) because they just can't stand the thought of a Conservative Government.