WU and crypto

so yes i just has been blocked by western union because i was selling bitcoins on localbitcoins for WU.(cash only) but looks like it's not permanent blockage, they are asking me:

In order for us to make an informed decision regarding your use of our services, please complete the attached “Consumer Questionnaire Form.” Please be sure to complete each section or it could delay your review. Attach any additional documents requested, such as copy of I.D., and return the completed Questionnaire to[email protected]


So what they are asking is just what i am doing , why i receive money , and so on, should i tell them that people send me WU because i sell bitcoin on LBC? or better avoid this and tell some false story ?

thanks for replies