The list of year-round activities on offer - the Svalbard tourist office has a comprehensive list, as well as a booking facility - includes hiking, glacier walks, kayaking and boat excursions that last a day or ten in summer, or dog-sledding and snowmobiling in winter.

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Her company Ja-Tail Enterprises, based in a sprawling office in Beverly Hills, California, is representing him, booking his interviews and jobs, according to a source in the company who's close to him.

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