Accenture India — offer letter not receive

Hi, i would like complain about the recruitment process of accenture. I attended interview at accenture on january 16th, 2020 and cleared all the mandatory rounds and even submitted the documents also. My candidate id is c8431513. And again i got call on 14 february 2020 that i got selected and they are releasing my offer letter. But i haven’t received my offer letter and status got updated that, the process is delayed as there is no relevant demand available. If this is going to be the case, then what is need for interview? This is highly disappointing and not expected from a company like accenture. I request you to resolve this issue.