Lygo said his attack on Markle was awful and stressed it did not represent our values.
Amazon has not yet communicated its desire to end the shows and production is ongoing on both brands.
Season 2 ofClarksons Farmdrops next month, while a third is currently being filmed.
Jeremy ClarksonNick England/Getty Images
A newGrand Tourepisode is in post-production, with another two scheduled to shoot.
Sources said it was not unusual for Amazon to refuse to commit to renewals ahead of new episodes streaming.
Markle and husbandPrince Harryrejected the apology.
ITV and Prime Video declined to comment on Clarksons future.
