Before the 1984 election, Lee Kuan Yew and Goh Keng Swee had also pushed for policies that experimented with eugenics in Singapore, including a policy that favoured children of more well-educated mothers ahead of children of less-educated mothers in primary school placement. However, in response to popular discontent and public criticism of the policy during and after the 1984 general election (which saw the lowest votes for the PAP since independence), Tan as the new Minister for Education announced that the scheme would be scrapped. This announcement followed Tan's own May 1985 recommendation to the Cabinet to scrap the scheme.