(1) What is the (a) optimal and (b) actual number of police vehicles in working order at the OR Tambo International Airport; (2) what is the (a) optimal and (b) actual number of police officers working at the OR Tambo International Airport; (3) (a) what is the (i) optimal and (ii) actual number of detectives working at the SA Police Service offices at the OR Tambo International Airport and (b) how many dockets are currently being investigated (i) in total and (ii) by each detective?