Project ownership and assignment question

On our project management process, we have the following requirement.

Project has a project owner. This is currently used for admin purposes.
Project is assign to a team. Currently we dont use team, because we dont want all users of a team to see all projects for that team.
Once a team leader takes ownershop they assoign the project to a project manager on their team
Once a PM is assigned they will get 1 or 2 resources people assigned to the project.

I Would like to make sure that the PM has control over project plan but can not remove team leader.

How can i achoeve it?

Zoho Desk Resources

Desk Community Learning Series
Digest
Functions
Meetups
Kbase
Resources
Glossary
Desk Marketplace
MVP Corner
Word of the Day

Topic Participants
Ruka
Monica P
François Ehret

Sticky Posts
Tip 37: Time Log Restriction in Zoho Projects
Timesheet in Zoho Projects helps you big time in entering log hours for the tasks and issues and approving them. Now, with the new Time Log Restriction option, you can set daily and weekly log hour limits. You can restrict users from entering extra log hours than the permissible limit. The limits are restricted to 24 hours per day and 168 hours per week by default based on business hours. To customize, navigate to Task & Timesheet settings under Portal Configuration in Zoho Projects setup and enable
Rename Task Module To Suit Your Project
Task Module in Zoho Projects gives a comprehensive view of all the action items, known as Tasks, across all projects. However, different industries may use alternative terminology for similar processes, which might not always be recognised when labelled
Project Billing with the Staff Hours Method in Zoho Projects
The Staff Hours Billing Method in Zoho Projects allows you to bill your clients based on the actual time spent by each team member on a project, at the rate set for each user. This is useful for projects where different skill sets are needed and service
Achieve Full Financial Control by Tracking Both Cost Budget and Budgeted Hours
Zoho Projects now supports tracking budget with both Cost Budget and Budgeted Hours simultaneously across all modules (Based on Project, Phase, Task, or User). Why Track Both? Tracking both cost budget and budgeted hours provides a more holistic view
🎉 Celebrate Zoho Projects’ 18th Birthday with Us! 🎉
Hello Zoho Projects Community, We’re thrilled to announce that Zoho Projects is turning 18 today! To mark this milestone, we’re hosting a special AMA (Ask Me Anything) event starting at 3 PM IST today and running until 3 PM IST tomorrow. This is your