Restrict related lists on Control test

[BKash]

My requirement is I want to restrict the related lists of Control Test form so that if Assigned to of control test record is user from specific group and if logged in user is from different group, the related list records of that control test should be read only for the logged in user

[Ankur Bawiskar]

@BKash 

the only way you can restrict the related list edit is using table level WRITE ACL

What did you start with and where are you stuck?

If my response helped please mark it correct and close the thread so that it benefits future readers.