Question: The person who replaced Natalia Bestemianova on "The Ice Panel" was born on what date?
Context: Dancing on Ice returned for an eighth series on 6 January 2013 and ended on 10 March 2013.  Phillip Schofield and Christine Bleakley returned as hosts, and Jayne Torvill and Christopher Dean serving as mentors to the celebrities.  The series was judged by "The Ice Panel", consisting of Robin Cousins, Karen Barber, Ashley Roberts and Jason Gardiner.  Gardiner returned to replace Louie Spence after departing at the end of series 6 in 2011 and Ashley Roberts joined "The Ice Panel" as Katarina Witt's replacement, while Barber rejoined "The Ice Panel" after serving as head coach in series 6 and 7.  It was revealed that at the end of the 13 January show that the duel would return, this saw two couples go head-to-head on the ice at the same time performing different routines to the same song, the judges then decided which one will be immune from the public vote. <ref name="theduel/"> </ref> Valentine Ruth Henshall (born 7 March 1967), known professionally as Ruthie Henshall, is an English actress, singer and dancer known for her work in musical theatre.  She began her professional stage career in 1986, before making her West End debut in "Cats" in 1987.  A five-time Olivier Award nominee, she won the 1995 Olivier Award for Best Actress in a Musical for her role as Amalia Balash in the London revival of "She Loves Me" (1994). Dancing on Ice returned for a seventh series on 8 January 2012 on ITV.  Phillip Schofield returned as presenter, but Holly Willoughby was replaced by Christine Bleakley.  Jayne Torvill and Christopher Dean returned to mentor the celebrities, with Karen Barber returning as head coach.  This series was judged by "The Ice Panel" by Louie Spence, Robin Cousins and Katarina Witt.  Spence and Witt joined "The Ice Panel" as replacements for former judges, Jason Gardiner and Emma Bunton.  The show moved back to its original location of Elstree Studios, which was used during the show's first five series, but still used the same layout as introduced in last series. The 1984 Prize of Moscow News was the 19th edition of an international figure skating competition organized in Moscow, Soviet Union.  It was held December 5–9, 1984.  Medals were awarded in the disciplines of men's singles, ladies' singles, pair skating and ice dancing.  The men's category was won by European champion Alexandre Fadeev, who would end his season with the world title.  The ladies' gold medal went to Olympic medalist Kira Ivanova, winning her fourth Prize of Moscow News title.  Olympic medalists Larisa Selezneva / Oleg Makarov took the pairs' title, earning their second win at the Prize of Moscow News.  In the ice dancing category, Olympic bronze medalists Marina Klimova / Sergei Ponomarenko defeated the Olympic silver medalists Natalia Bestemianova / Andrei Bukin. Karen Kresge (born 1957) is a British choreographer.  She has choreographed many West End productions as well as "Seattle Symphony on Ice" in 1991.  In 2006, Kresge was a judge on the ITV show "Dancing on Ice".  For unknown reasons, she did not return for the second series in 2007 and was replaced by Natalia Bestemianova.  She went on to appear as a choreographer on "Holiday on Ice" in 2007 and 2009 with former "Dancing on Ice" colleague Robin Cousins. The third series of Dancing on Ice began on 13 January 2008 and ended on 16 March.  The show moved to Sunday nights rather than Saturdays with Phillip Schofield and Holly Willoughby returning to present.  Karen Barber, Nicky Slater, Jason Gardiner and Robin Cousins returned to "The Ice Panel".  Ruthie Henshall joined "The Ice Panel" as a replacement for former judge, Natalia Bestemianova.  The commissioning of the series was first confirmed by Schofield at the BAFTA Awards. Andrei Anatolievich Bukin (Russian: Андрей Анатольевич Букин , born 10 June 1957) is a Russian former ice dancer who represented the Soviet Union in his competitive career.  With his partner Natalia Bestemianova, he is the 1988 Olympic Champion, 1984 Olympic silver medalist, four-time World champion, three-time World silver medalist, and five-time European champion. Robert Shmalo (born November 2, 1977 in Cincinnati) is an American former ice dancer who competed from 1997-2003 with Kimberly Navarro.  With Navarro, Shmalo was an alternate for the 2002 Salt Lake City Olympics.  Navarro / Shmalo were coached by Inese Bucevica and their choreographers included Natalia Bestemianova.  Prior to Shmalo's ice dancing career, he was a medalist at the U.S. Championships in the compulsory figures event. The second series of Dancing on Ice aired on ITV from 20 January 2007 until 17 March 2007.  It was presented by Phillip Schofield and Holly Willoughby, and judged by "The Ice Panel", consisting of Nicky Slater, Natalia Bestemianova (who replaced Karen Kresge), Jason Gardiner, Karen Barber and Robin Cousins.  Jayne Torvill and Christopher Dean coached and trained the contestants.  In this series, eleven celebrities competed, compared to ten in the first series.  The series was won by former rugby star Kyran Bracken, with Melanie Lambert as the professional winner. The 1985 Prize of Moscow News was the 20th edition of an international figure skating competition organized in Moscow, Soviet Union.  It was held December 4–8, 1985.  Medals were awarded in the disciplines of men's singles, ladies' singles, pair skating and ice dancing.  Soviet skaters swept the men's podium, led by world champion Alexandre Fadeev.  American Karen Cadavy won the ladies' category ahead of Anna Kondrashova.  Olympic bronze medalists Larisa Selezneva / Oleg Makarov took the pairs' title.  The ice dancing event featured Olympic medalists Natalia Bestemianova / Andrei Bukin and Marina Klimova / Sergei Ponomarenko, who would take gold and silver respectively.
Answer: 7 March 1967