UPDATE 2-Ontario unveils budget, opposition support not clear
* Unclear if budget will be supported by opposition
* Government sees balanced budget by 2017-18
* Government limits expense growth
By Cameron French
TORONTO, May 2 (Reuters) - Ontario's minority Liberal government unveiled a budget on Thursday that projected a narrower-than-expected 2013-14 deficit and included measures aimed at securing opposition support and preventing an early election for Premier Kathleen Wynne.
However, it was not clear whether the budget will receive enough support to keep the Liberals in power, as opposition New Democratic Party leader Andrea Horwath said she would consult with voters before deciding what to.
Canada's most populous province, which accounts for about 40 percent of the country's economy, will run a budget shortfall of C$11.7 billion ($11.60 billion) in 2013-14 under the C$127 billion budget plan unveiled by Finance Minister Charles Sousa, who succeeded Dwight Duncan in February.
The deficit is below the government's year-ago forecast of C$12.8 billion, but above its 2012-13 shortfall of C$9.8 billion.
With just 51 seats in the 107-seat Ontario legislature, Wynne's Liberals need the support of at least one opposition party to pass the budget and avert an automatic election. Continued...