I really sincerely wish that you be careful about what you say, rather than 'gushing'.
Gobind Ram was not a part of Blue Star. He was not even an SSP at the time of Blue Star. All that he did was months afterwards, during k. P. S. Gill's clean up operations, which swept the Punjab clean of terrorists.
If by 1984, you mean Blue Star, i fail utterly to see what we should be apologizing for.
Exactly as in Kargil, Indian Army soldiers took huge casualties by going in at point blank range against machine gun lines of fire. When they finally broke through, they were under orders not to fire at the Akal Takht or Harmandir Sahib. The Akal Takht was damaged when cleaning out the Khalistanis who had goner ground there.
A good comparison would be the horrific way in which the Mecca mosque had to be cleared, against a similar fanatic religiously motivated enemy.
If by 1984, you mean Indira Gandhi's assassination, I can't understand what apology is necessary.
If by 1984, you mean the anti-Sikh riots, then it is not an apology but convictions and punishment of the instigators that is needed.