Two people on the hit dating show expressed their concerns with the health secretary's vow to identify the cause of autism.

Robert F Kennedy said people with autism "will never pay taxes, they'll never hold a job, they'll never play baseball," in remarks that are now being criticised.

Season 3 of the docu-romance's U.S. version saw multiple couples land in flourishing relationships, a direct rebuttal to recent statements made by America's Health and Human Services Secretary.