NEW DELHI, April 28 -- Holders India got off to a winning start in Chengdu on Saturday, beating Thailand 4-1 but not before the southeast Asian nation showed that rankings count for little in Thomas Cup. Unlike what the eventual scoreline shows, India struggled on the opening day of the world men's team championships before they face tougher challenges ahead in Group C, touted as the Group of Death. Indonesia and England are the other teams....