Chee accuses PM Lee and the People's Action Party of engaging in "gutter politics" contrary to their pre-election promise.
Chee says there were two suicides in Bukit Batok constituency in the last four weeks.
Landmark verdict blocks Home Office move to deport subject to Singapore where she has to do compulsory military duty as man.
The news of the mishap was first posted on Facebook by Mano Elangovan.
The 20-year-old motorcyclist had in his possession almost one kilogram of drugs.
Neo Qiu Ping Vera, a qualified autonomous diver, was reported missing after diving in dangerous waters.
Char, who lived with his eldest son's family, had a bitter relationship with the son and daughter-in-law.
Murali says he will announce more plans for the constituency before the nomination day on 27 April.
The public transport operator says it is comprehensively reviewing all its safety structures, processes and compliance.
Pictures that circulated on social media showed police attending to the woman lying on the road.
The new systems under trial are a CT equipment for hand baggage screening and an advanced body scanning machine.
Chee says he will set apart a portion of his monthly allowance to fund a specific welfare initiative
Last month Singaporean said the country suffered losses of about S$700 million due to large-scale haze in 2015.
Singapore is in the forefront of nations that vouch for strict punishment for drug crimes, including death.
According to the elections department, there are 25,616 voters in the Bukit Batok single member constituency.