animals in captivity

'If you can get up close, hug or have a selfie with a tiger it’s cruel .'
'He is very likely to be very scared, very frightened, very anxious.'
More than 1 million people called for him to be moved to a cooler climate.
Sarah McClay, 24, was pounced on by a tiger in May 2013.
'Nothing about this situation rises to the level of a criminal charge.'
The child's mother said that 'accidents happen'.