Succession Plan Roles - Role to Access SP for which user is owner and should be able to add Candidat

Summary

Role to access SP for which user is Owner AND should be able to View all people in the Add Candidates Section

Content

Hi,

I am trying to achieve the following: 
 
Business Leaders should be able to access the Succession Plans for which they have been added as owner- They should not be able to Create a new plan or access any other plan of which they are not the owner, however for the plans they are owner they should be able to add candidates on the plan.  The Candidate drop down should be 'View All' People

Please advise. The following privileges are added on the role however the security profiles are causing a challenge. :