VATICAN CITY, VATICAN - MARCH 16: Pope Francis meets President of Lebanon Michel Aoun and his wife Nadia during an audience at the Apostrolic Palace on March 16, 2017 in Vatican City, Vatican. Pope Francis, on Wednesday at the end of his weekly General Audience, has told a group of employees of the Italian branch of the TV platform 'Sky' that it is a 'very grave sin' to fire employees 'as a result of economic operations and unclear negotiations'. (Photo by Franco Origlia/Getty Images)

VATICAN CITY, VATICAN - MARCH 16:  Pope Francis meets President of Lebanon Michel Aoun and his wife Nadia during an audience at the Apostrolic Palace on March 16, 2017 in Vatican City, Vatican.  Pope Francis, on Wednesday at the end of his weekly General Audience, has told a group of employees of the Italian branch of the TV platform 'Sky' that it is a 'very grave sin' to fire employees 'as a result of economic operations and unclear negotiations'.  (Photo by Franco Origlia/Getty Images)

VATICAN CITY, VATICAN - MARCH 16: Pope Francis exchanges gifts with President of Lebanon Michel Aoun and his wife Nadia during an audience at the Apostrolic Palace on March 16, 2017 in Vatican City, Vatican. Pope Francis, on Wednesday at the end of his weekly General Audience, has told a group of employees of the Italian branch of the TV platform 'Sky' that it is a 'very grave sin' to fire employees 'as a result of economic operations and unclear negotiations'. (Photo by Franco Origlia/Getty Images)

VATICAN CITY, VATICAN - MARCH 16:  Pope Francis exchanges gifts with President of Lebanon Michel Aoun and his wife Nadia during an audience at the Apostrolic Palace on March 16, 2017 in Vatican City, Vatican.  Pope Francis, on Wednesday at the end of his weekly General Audience, has told a group of employees of the Italian branch of the TV platform 'Sky' that it is a 'very grave sin' to fire employees 'as a result of economic operations and unclear negotiations'.  (Photo by Franco Origlia/Getty Images)

VATICAN CITY, VATICAN - MARCH 16: Pope Francis meets President of Lebanon Michel Aoun and his wife Nadia during an audience at the Apostrolic Palace on March 16, 2017 in Vatican City, Vatican. Pope Francis, on Wednesday at the end of his weekly General Audience, has told a group of employees of the Italian branch of the TV platform 'Sky' that it is a 'very grave sin' to fire employees 'as a result of economic operations and unclear negotiations'. (Photo by Franco Origlia/Getty Images)

VATICAN CITY, VATICAN - MARCH 16:  Pope Francis meets President of Lebanon Michel Aoun and his wife Nadia during an audience at the Apostrolic Palace on March 16, 2017 in Vatican City, Vatican.  Pope Francis, on Wednesday at the end of his weekly General Audience, has told a group of employees of the Italian branch of the TV platform 'Sky' that it is a 'very grave sin' to fire employees 'as a result of economic operations and unclear negotiations'.  (Photo by Franco Origlia/Getty Images)

VATICAN CITY, VATICAN - MARCH 16: Pope Francis meets President of Lebanon Michel Aoun and his wife Nadia during an audience at the Apostrolic Palace on March 16, 2017 in Vatican City, Vatican. Pope Francis, on Wednesday at the end of his weekly General Audience, has told a group of employees of the Italian branch of the TV platform 'Sky' that it is a 'very grave sin' to fire employees 'as a result of economic operations and unclear negotiations'. (Photo by Franco Origlia/Getty Images)

VATICAN CITY, VATICAN - MARCH 16:  Pope Francis meets President of Lebanon Michel Aoun and his wife Nadia during an audience at the Apostrolic Palace on March 16, 2017 in Vatican City, Vatican.  Pope Francis, on Wednesday at the end of his weekly General Audience, has told a group of employees of the Italian branch of the TV platform 'Sky' that it is a 'very grave sin' to fire employees 'as a result of economic operations and unclear negotiations'.  (Photo by Franco Origlia/Getty Images)

VATICAN CITY, VATICAN - MARCH 16: Pope Francis meets President of Lebanon Michel Aoun and his wife Nadia during an audience at the Apostrolic Palace on March 16, 2017 in Vatican City, Vatican. Pope Francis, on Wednesday at the end of his weekly General Audience, has told a group of employees of the Italian branch of the TV platform 'Sky' that it is a 'very grave sin' to fire employees 'as a result of economic operations and unclear negotiations'. (Photo by Franco Origlia/Getty Images)

VATICAN CITY, VATICAN - MARCH 16:  Pope Francis meets President of Lebanon Michel Aoun and his wife Nadia during an audience at the Apostrolic Palace on March 16, 2017 in Vatican City, Vatican.  Pope Francis, on Wednesday at the end of his weekly General Audience, has told a group of employees of the Italian branch of the TV platform 'Sky' that it is a 'very grave sin' to fire employees 'as a result of economic operations and unclear negotiations'.  (Photo by Franco Origlia/Getty Images)