COMMENT Seated in his wheelchair, still wearing his Parliament coat, Karpal Singh rings for his assistant, Michael Cornelius Selvam Vellu, who comes rushing into the room. “I’m thirsty,” says Karpal apologetically to me, and Michael lifts up the can of a soft drink that was on the table with the straw on it. The then-Bukit Gelugor MP and DAP national chairperson took three sips of the drink. “This is how I depend on him,” Karpal said, referring to Michael.