Give a TV production company an iota of proof,show them irrefutable footage they will be on the project like hounds,plough loads of funds into it,and come up with the goods.Theres 70 amur leopards in the wild,that's a third of the UK's supposed british big cat populations in an area that Britain would fit in multiples of times,yet TV companies capture footage of the amur time and again,getting the british cats on film for a TV company should be a cake-walk,no?