In the defect module in QC,we are trying to link a defect to another link (Say defect ID 1 is linked to Defect id 22).

Now whenever the user sees the defect module,the defects should display the column linked to defect.There is no option to select "linked Defect" column.
But there is an option called "Link" column,but it is not displaying any value.

Any suggestions to over come this?