(Recasts with comments by Canadian prime minister)
By Steve Scherer
OTTAWA, Jan 8 (Reuters) - Canada expects to play a big role in Iran’s probe of an airliner crash that killed 63 Canadians even though the two nations do not have diplomatic ties, Prime Minister Justin Trudeau said on Wednesday.
Trudeau said 138 of the 176 people on board the Ukraine International Airlines Boeing 737 from Tehran to Kiev had onward connections to Canada. All aboard died when the plane crashed shortly after takeoff.
Canada broke off diplomatic relations with Iran in 2012. Trudeau said Canadian Foreign Minister Francois-Philippe Champagne would call his Iranian counterpart Mohammad Javad Zarif later on Wednesday to underline the need for a proper probe of the crash.
“Canada is one of a handful of countries with a high degree of expertise when it comes to these sorts of accidents and therefore we have much to contribute,” Trudeau said.
“I am confident that in our engagement both through our allies and directly, we are going to make sure that we are a substantive contributor to this investigation,” he told a news conference in Ottawa.
Italy normally acts as a proxy for communication between Canada and Iran, and the Ukrainian ambassador told the Canadian Broadcasting Corp that his government was willing to help.
The disaster marked one of the greatest losses of Canadian life in a single day in recent years. Trudeau would not comment on possible causes for the tragedy.
“Obviously we are very, very early days on the investigation. It’s dangerous to speculate on possible causes,” he said.
Most of the victims came from Canada’s Iranian community. Among the dead were a newlywed couple that had traveled to Iran to get married as well as two professors at the University of Alberta.
“Your loss is indescribable and this is a heartbreaking tragedy. While no words will erase your pain, I want you to know that an entire country is with you. We share your grief,” Trudeau said to those affected by the crash.
Trudeau said he had spoken to a number of world leaders including U.S. President Donald Trump, who expressed his condolences.
Reporting by Steve Scherer, additional reporting by Kelsey Johnson and David Ljunggren Editing by Chizu Nomiyama and Lisa Shumaker