The public, charities, and wildlife experts have all condemned the decision by Newquay Zoo to put down two macaque monkeys. The animals were killed as they were considered too aggressive. Stewart Muir, director of the zoo said that re-homing wasn’t an option, ‘It would not have been possible to rehouse them anywhere that could promise us they would not be placed in isolation’.
The Monkey Sanctuary in Cornwall said that they could have found homes for the monkeys if they were asked.
As there is now just one Macaque left, the zoo is considering acquiring more females to start a breeding programme.
Here are some responses  from The Times Online :
How on earth can a facility that’s proven itself appallingly incapable of housing the macaques it’s already got possibly justify acquiring more?
….I will be very concerned if they get any more animals after this..and certainly not the females they requested for. This is human driven artificial selection
Where are the RSPCA in all this, also, who was the vet who agreed to do this? They thoroughly disgust me.