Liu Xiang's proposal as a delegate of the Two Sessions was not written by himself

This year, CPPCC member Liu Xiang is different from previous years. He brought a proposal to the two sessions, and he frankly said that he didn't write it himself, but had someone else ghostwrite it for him. Those who understand public sentiment know that by saying this, the pot was bound to boil over. The masses have long been fed up with "celebrities participating in politics"! They're just waiting for you to make a fool of yourself. There was once Gong Li's proposal, which was criticized as having "the writing style of a primary school student," resulting in a barrage of scolding. Now there is "Liu Xiang's proposal being ghostwritten," which is also seen as evidence of incompetence, and even less competent than Gong Li - "at least she wrote it herself."

Do proposals and motions necessarily have to be written by the representatives or committee members themselves? Let's take a look at the situation abroad.