Consolidated Statement Of Financial Position

Hi,
The question relates to Consolidated Statement Of Financial Position.

If the parent has classified the investment in subsidiary as Fair Value Through Profit & Loss(FVPL i.e. held for trading) in its individual financial statements, it would revalue the investment at each reporting dat taking the gains/losses to P&L and eventually to retained earnings. Lets say there were gains earned to date. Would the difference between the consideration paid and the fair value of investment in parents individual financial statements be eliminated and reversed out upon consolidation as it is not really a gain to the group?

Much Appreciated