Set LR for dependent

[amjadleeds]

Hi

I came on student visa in 2002, first extension in 2003 till 2006, in between due to someone complaint that I am working full time but actual I was part time HO made case in 2005 and case was withdraw by HO in August 2007. During 2006 my visa expired due to HO was holding my passport that why my solicitor applied 15 days late and even case was in High court. During 2007 HO withdraw the case and agreed to authorise visa with ex-gratia payment.
I have applied ILR in 2012 and applied family visa on basis of private family life but before my decision they have refused my family visa with right of appeal. My family got visa and they have attached me with my family. HO has mentioned in decision letter that due to you have applied 15 days late in 2006, so your period broken and we are not using senior CW discretion.
My son is 16 year old and last 12 year and 6 month here, my daughter born and got British Passport, other my daughter 6 year old British born,
Currently I am on private and family life visa which will be expire in 2019.

I am looking to apply for son on basis of 10 year rule, he has completed 12 year in the UK but due to Main applicant one application was late back in 2006, Now he has completed his own 10 year even after that break in 2006, my question is it still link with main applicant ?. Because main applicant self employment return totally missed by accountant and only submitted employment back in 2010 which just been rectify.
Your thought and advice will be really appreciate,

Thanks
Regards
Amjad from leeds