 Complete the following phrase:  Kamala returned to the WWF on May 9, 1992, with Kim Chee and Harvey Wippleman acting as his managers. In June 1992, he unsuccessfully challenged Randy Savage for the WWF World Heavyweight Championship. Throughout mid-1992, he wrestled primarily in house shows, with his regular opponents including The Undertaker, Bret Hart, The Texas Tornado, and The Ultimate Warrior. Kamala lost to The Undertaker by disqualification at 