No @Sangita
With VK we don’t need to have persmission of the person.
Reiki energy passes through the healer himself, with which he can attract negative energy if he slips to concentrate. The healer’s own energy is involved in sending healing to the@Sangita99
But VK emits Cosmic energies where human in involved in making request, VK is locked to receive or send any negative energy. And Cosmic energies don’t need permission. They don’t harm they don’t involve healers energy so send to anyone, anytime and for any Reason. VK will do only good to all needy