Rear cab entry indication illuminated. Step In TC at JUR MT South Cab checked and feedback both door s were closed but loose. TC confirmed no unauthorized person , no suspicious item and all switches (sealed and unsealed) ~~~~~ 3620 Rear cab entry indication illuminated. Step In TC at JUR MT South. Cab checked and feedback both doors were closed but loose. TC confirmed no unauthorized person, no suspicious item and all switches (sealed and unsealed) in normal condition inside the rear driving cab. TC open and close doors once - ok. Check 3619 partition door latch and lock mechanism, and sensing switch any problem, eg switch intermittently operated when partition door leaf is lean or push from saloon area*.  3619 partition door lock & latch mechanism resecured. Function checked partition doors operation - OK. Rear cab entry checked - OK. Security checked - All OK.  Khairul/Tarmidzi 44277