No 4G ministers can handle Defence, Home and Foreign Affairs. No wonder mutant Covid-19 virus can easily break through Changi Airport. Lee Hsien Loong presented his fifth cabinet last year and made a major reshuffle recently. However, there is NO change in Defence, Home and Foreign Affairs ministries. Why does Lee not want to make changes in these portfolios? We don’t know. Perhaps, experiences in these portfolios are not important for 4G ministers. Perhaps, there is a hidden agenda. What agenda? None of the 4G ministers can handle these difficult jobs. Perhaps, 4G is just a drama, where there is no succession plan. Below is the list of 2G and 3G ministers who had headed these portfolios. We will know how different and how big the gap is between 4G and 2G/3G. Can experiences in Defence, Home and Foreign Affairs help 4G ministers better handle the Covid-19 crisis? When mutant virus attacks, ...