Belgium has chaplains for its army, and is mainly a Catholic chaplaincy. In addition, they serve in youth ministry, pastoral work, and hospital chaplaincy. A rare few may still have a nun working in a chaplaincy or pastoral capacity. The Candler School of Theology trained men for military chaplaincy. The Diocese of St. Asaph provides a chaplaincy and services for LGBT people. Chaplaincy services are provided by non denominational companies. The university also has a Chaplaincy that accommodates several different faiths. Edinburgh's Catholic Chaplaincy serving the city's universities is named after St Albert. The NHS in England publishes occasional guidance on chaplaincy practice. Capellania Empresarial provides corporate chaplaincy services in Paraguay. He is assisted by a Dean, the Warden/Chaplaincy and the Registrar. Walker and Huebsch were ultimately unsuccessful in terminating Witch's chaplaincy or employment. Other facilities include a prison shop, gym, and multi-faith chaplaincy. In following eras the courts would rule on the constitutionality of the chaplaincy. John Knox's chaplaincy of the castle garrison was not to last long.