Record view issue

Hi ,

I have two button with 1st insured and 2nd insured in summary page ,so when i select 2nd insured tasks it will open in another page there i have backtosummary record link .

when i click on backtosummary it is navigating to 1st insured but it should be 2nd insured button.

it is working in interface level and site level it is going to 1st insured button.

i have attached how i configured summary view..

how to i get selected taskid so that i can to interface through the summary but here i am getting taskid because of one many relation.

i need a suggestion how can i pass selected taskid from summary and please give me any other solutions if u have any