Gareth Shoulder is a member of the ' Generation 2015 Election advisory panel ' Used journalists to make disparaging comments about father and son Ivan . Year - old was speaking in his own right , a BBC spokesman said .
Gareth Shoulder is a member of the 'Generation 2015 Election youth panel ' Used Twitter to make disparaging remark about Cameron and son Ivan . 24-year-old was speaking in his own capacity , a BBC spokesman said .