OTTAWA—Conservative MPs meeting for a two-day retreat say they don’t expect to be shown the entire review into the party’s election loss. Former Alberta MP James Cumming is set to present the findings from his review to caucus members and national council Thursday. A party spokesman says caucus will be briefed on the contents of the review, including its key findings and recommendations, and will have a chance to ask questions of the author. Part of the presentation will also focus on Leader Erin O’Toole’s performance during the campaign—something those concerned about his leadership are eager to see. The party wouldn’t specify if caucus will be shown the review in its entirety, with a spokesman saying only that O’Toole committed to elected members receiving a briefing, unlike campaign reviews of the past. Heading into today’s meeting, Conservative MP Marilyn Gladu says as someone who appreciates details, she’d like to see …