The only thing bigger than the nation’s superannuation funds are their appetites for indulgence.The last stop in outgoing HESTA chief executive Debby Blakey’s tortuous farewell tour was the top floor of Melbourne’s GPO building. The glitzy Alto Events-managed venue overlooks Bourke Street and hosted Blakey’s farewell last week. According to our spies, party planners can be slugged $50,000 to $60,000 to book the GPO for a corporate function of about 300 people.Subscribe to gift this articleGift 5 articles to anyone you choose each month when you subscribe.Subscribe nowAlready a subscriber? Fetching latest articles