Sei-ji Rakugaki is a brilliant illustrator based in Singapore who does political illustrations. As far as I know - and can find on google - he's the only person in Singapore who does this online.
Sei-ji Rakugaki has been around since 2006, posting in his blog, My Sketchbook. His works give a satirical views on contemporary issues in Singapore and pokes fun at the foot-in-the-mouth speeches that our government is fond of making.
This includes speech by our Minster Mentor:
Summary of LKY's Mating Speech
And our economics woes of the ever increasing ERP gantries:
Visit My Sketchbook for more of his humorous works. He also has another site where he posts drawings.