A TOYOTA Kijang heads towards the car park at Plaza Indonesia in Jakarta. A moment later, 10 security officials have crowded around it. One of them pokes a metal detector thoroughly into every corner of the car. Another shines a torch all over it. Everyone hopes there is no bomb. "After the Jakarta Stock Exchange case, security has been tightened and staff increased," said one of the men. It has certainly increased their workload. Every evening, th