Politics Argentine bishop's case overshadows pope's sex abuse summit Updated : February 24, 2019 09:46 PM IST The documents, however, make clear that the Vatican was aware of inappropriate sexual behaviour by Zanchetta two years before he resigned. Vatican knew as early as 2015 about Bishop Gustavo Zanchetta's inappropriate behaviour with seminarians. Subscribe to Moneycontrol PRO at just Rs.33/- per month for the first year. Use code SUPERPRO. Limited period offer. Available on Web and Android.