Furthermore, the GRC scheme is now used as a recruiting tool for the PAP. In 2006, Goh Chok Tong stated, "Without some assurance of a good chance of winning at least their first election, many able and successful young Singaporeans may not risk their careers to join politics". Indeed, every PAP GRC team is helmed by a major figure such as a minister, and this allows new candidates to ride on the coat-tails of the experienced PAP members. Since 1991, the PAP has generally not fielded first-time candidates in SMC wards. On the other hand, one of the "in-built weaknesses" of GRCs may be that "through no fault of their own or that of their team", "high-value" MPs can be voted out; this was said to have occurred when former Minister for Foreign Affairs George Yeo lost his parliamentary seat to a Workers' Party of Singapore team in Aljunied GRC at the 2011 general election.