Gary Lineker

Gary Lineker is not mentioned in any of the provided articles. Therefore, it is impossible to provide a summary of his background, current newsworthiness, recent events related to him, or his current relevance based solely on the provided text. The articles discuss BBC's World Cup presenting plans, an interruption at the UK Supreme Court, and Global's acquisition of Gary Neville's YouTube group, The Overlap. Without information about Lineker, a relevant summary cannot be generated.