Keeneland has supplemented 10 horses, including two-time winning juvenile Delightful Flame (Flameaway), to its Horses of Racing Age Sale which begins at noon ET on Thursday, Nov. 14, the auction company said in a release Thursday. A total of 221 horses have been catalogued to the single-session auction and most will be stabled at Keeneland in Barns 18-26 with some being offered remotely from their training locations. Additional supplements will be considered until the day of the sale. Internet and phone bidding will be available. Delightful Flame is a 2-year-old...