CCTV footage speaks to a truth that 'cannot be denied'published at 15:15 BST
Welsh says she hopes that patients will eventually be able to heal and says there are owed nothing less.
“The CCTV footage which captured the behaviours of many staff while at times deeply shocking and distressing has given a voice to those who had no voice.
“Some of this footage is harrowing but it speaks to a truth that cannot be denied."









