Visitor's Visa Extesnion- Unique Situation

[LetMeKnow]

Hi
My sister had sponsored my parents almost 4 years back and they got a 10 year VISA with that. They had been here a couple of times. Now during their third visit I am looking to apply for an extension.

The dilemna I have is can I apply for an extension or
Should my sister apply because she was the original sponsor?

Please let me know

Thanks

[immihelp]

Actually, neither you nor your sister is applying for extension. Your parents are applying for extension.

You or your sister are just sponsoring them. And anyone can sponsor at any time.

[LetMeKnow]

Thank you for your reply

Thank you for your clarification