eventually I think SMRT will have to look at it.
Problem is enforcement of the all female rule. Singaporeans and
mainland chinese and indians are mostly peasants or ruffians. I
suspect a lot will ignore the rules and force their way into the
all female cabins, even if they have to use violence on the SMRT
staff.
think about it, we've been unable to even make them stand aside and
give way to alighting passengers, or queue up in an orderly manner.
despite trying for years. 
