If most Singaporeans choose to work in the finance and banking industry, then who is going to work in the Engineering sectors (Marine, Wafer....Etc....)? Then this engineering sectors will be compensated by Foreign Talents which are cheaper, willing to work long hours and determine enough to take the hardship.

Then Singaporean complaint on the Foreign talents "invading" the market.....I am just puzzling on this...anyone to share some points?