Weekly Wrap Up: Iswaran resigns, faces 27 charges including corruption, what now?

S Iswaran has resigned as Transport Minister and a member of the People's Action Party (PAP).He has been charged with 27 offences yesterday, two of corruption under the Prevention of Corruption Act, one of obstructing justice and 24 of obtaining a valuable thing as a public servant. So what happens next? Will it be hard to replace him at West Coast GRC?  Dr Felix Tan, Independent Political Observer shares his analysis. See omnystudio.com/listener for privacy information.