graphic from @tibettruth
Twitter has emailed us and confirmed that our Twitter account is now restored, seems it was an error caused by their automated system
“Twitter has automated systems that find and remove automated spam accounts in bulk. Unfortunately, it looks like your account got caught up in one of these spam groups by mistake. Your account is now unlocked, sorry for the inconvenience.”
Digital Activism In Support Of Tibetan Independence 
It’s a pity followers can’t add to the appeal on Twitter
Hopefully folk will tweet the URL https://tibettruth.files.wordpress.com/2015/04/appealt.pdf of the statement from @tibettruth and post to @Support calling upon Twitter to unlock the account