Lahore: School Education Department has sought data from district eduction authorities about how many teachers want to get retirement voluntarily or how many teachers aged 50 and 55 want to get retirement. School Education Department sources told reporter on Wednesday the department that data of teachers who have completed 25 years of service had also been provided. The School Education Department has also sought data from all schools immediately. Date of birth, posting, designation and educational qualification of teachers who want to retire have also been sought. The School Education Department has 12,000 matriculation pass and more than 8,000 FA pass old teachers, sources informed.