Kluang: Caretaker Deputy Prime Minister Datuk Seri Dr Ahmad Zahid Hamidi said Malaysians working in Singapore should make their own decision as to whether they wish to return to vote. "As voting is individual's right, the government has no rejection nor encouragement in this issue." On some Umno division leaders who have shown their dissatisfaction on the candidate line-up in Johor, Ahmad Zahid said that it was a normal reaction in every general election. Ahmad Zahid made these statements at a meet-and-greet session at the Kluang Municipal Council night market site, on Jalan Mersing, here today. He said that BN was closely monitoring the Opposition's plan to send heavyweight candidates to Johor. He also stressed that the Johor BN election machinery was in 100% in preparation. On security issues, he noted that it is the caretaker government's duty to direct enforcement agencies to ensure "zero incident" from the nomination day till after the polling day.