"The Translator Vanishes"

Just now on BBC Radio 4's Front Row
Daljit Nagra reads a poem by Liu Xiaobo.
In English.
No mention of a translator.
Do they think Xiaobo wrote in English?
Did Daljit translate it?
Did the poem drift out of the air into English?
And yet the poem I heard was in English and it was a poem.
So what happened to the translator?
Have the police started looking for her?
or him?
Or indeed Daljit?

- George Szirtes