She said: 'I don't know if the screaming did it or too many people hanging on the edge, if he thought we were coming in, but then he pulled the boy down away further from the big group.

她说：“我不知道猩猩拖拽小男孩是因为尖叫还是太多人趴在围栏上，也不知道他是不是认为我们要进去，但是之后他把小男孩拉下来，远离人群密集的地方。”

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"I had a good relationship with the boy but I never, ever thought we were going to keep him for a long time, " said the Scot.

BBC: Ferguson rules out more signings