I need help conducting a mock meeting using a collaborative approach to solve the following issue.

Tom Campbell is a dedicated Special Education teacher at Branchwood Elementary School with 13 years of experience. Known for his excellent classroom management skills, Mr. Campbell is adept at working with students with disabilities. Colleagues praise his caring and helpful personality, and he has built strong relationships with all his students by putting in extra effort to understand their backgrounds, cultures, likes and dislikes, as well as strengths and weaknesses. Mr. Campbell goes above and beyond by playing with students at recess, reading to them in the library, and ensuring that special education students are included in extracurricular activities with their nondisabled peers.

Despite his efforts, Mr. Campbell has observed some nondisabled students teasing and making fun of his students with disabilities. He has addressed his concerns with the other students' teachers and the students themselves, emphasizing the importance of treating everyone equally. However, he has noticed that some students continue to make unnecessary remarks.

Aisha Credit is the principal of Branchwood Elementary School, where she has held the position for five years. She is concerned about the negative behaviors she has observed and the lack of involvement by general education teachers in addressing the situation. Ms. Credit has noticed that this issue is causing conflict among the teachers due to the minimal support for addressing bullying of students with disabilities. She is eager to improve the situation before it escalates and wants the staff to work together to address the school's bullying problem. Ms. Credit knows Mr. Campbell's efforts to improve student behavior and his positive connections with most students. Therefore, she asks Mr. Campbell to meet to help her develop a plan to address student behaviors and facilitate effective teacher collaboration.