Bishop Franco Mulakkal of Jullundur, India has been charged with raping a nun nine times over a two-year period and faces a maximum sentence of life imprisonment, local authorities announced today.

The charge sheet against Mulakkal included statements from more than 80 witnesses including a cardinal, three bishops, 11 priests and 25 nuns, according to Indian Catholic group Save our Sisters.

Mulakkal has also been charged under laws against intimidation, illegal confinement and unnatural intercourse, the New York Times reports, and he faces at least 10 years in prison if found guilty.