Śrīla Prabhupāda had given me many instructions. One instruction was to expand Kṛṣṇa consciousness unlimitedly. In that place, I put the CDM. But for CDM Prabhupāda gave me a special instruction, to do the congregational development. So, this expanding Kṛṣṇa consciousness unlimitedly, includes all the finer things like videos, and various methods of preaching, which may not be included elsewhere.