I think it's a shame that they're sending Anouska awayShe and Igor appeared to get along very well and certainly seemed to be pine for each other when seperated - animals they might be, but they have feelings too.
Also, I thought Amurs, although endangered like all species of tiger, were at safe numbers in the captive population? If so, seems like even less of a reason, again IMHO to split a perfectly happy, albeit non-breeding, couple. After all, haven't we already got several established breeding pairs of Amur tigers in the UK?
As Kifaru Bwana has said - we cannot afford to be so sentimental in this if the population is to continue to thrive. Igor is a potential breeding male. it would be different if he were past breeding age, or unsuitable for breeding for other reasons.