Biman "staffs"?

In this case he refers to Biman staff. Possibly a better and grammatically appropriate heading would have been "Biman staff urge govt. not to off load airline's shares". I believe accepting our weakness in English, the moral duty is to inculcate correct and appropriate usage of English. This will naturally improve the standard of English of many of your readers.

In this case not only the staff reporter concerned but the overseeing editorial staff too are unfortunately at fault! Finally it is their responsibility to ensure proper English usage.