[3] She contested in Mountbatten SMC again during the 2015 general election as a SPP candidate, but lost to the PAP's Lim Biow Chuan again, garnering just 28.14% of the vote.
In a Facebook post announcing her resignation, she said, "I entered politics in 2009 because I was convinced that the PAP held too much power and I was worried for Singaporeans.
[11] In October 2019, Chong-Aruldoss was seen accompanying Workers' Party members on a walkabout in the Eunos Crescent area of Marine Parade GRC.
[5] On 8 August 2017, Chong-Aruldoss sustained a bruised hip after she was assaulted by fellow lawyer and opposition politician M Ravi at The Adelphi.
Court documents revealed that Ravi had gone to The Adelphi and demanded to be allowed inside Eugene Thuraisingam's law firm, where Chong-Aruldoss was working then.
[12] On 5 January 2018, in lieu of a jail term, Ravi was ordered to undergo an 18-month mandatory treatment for his bipolar disorder, which had led to him committing the offence, among others.