A 2017 ad from WE Charity that appears to promote Prime Minister Justin Trudeau and his Liberal government is being highlighted by critics this week as Trudeau faces an ethics investigation over handing a $900-million sole-source contract to the group, which has paid members of his family hundreds of thousands of dollars in speaking fees.The ad, entitled “WE are Canada,” and devoted exclusively to Trudeau, appears to be linked to the Canada 150 celebrations and shows stylized silhouettes of Trudeau across backdrops of mountains and farmer's fields, while Trudeau speaks about young people and his intentions to work hard.