Durban snake rescuer Nick Evans and his friends Duncan and Jade Slabbert worked together to rescue a 3m southern African python relaxing on a curtain rail.Evans said that he found it strange that the python was indoors as they rarely enter homes.Evans said weeks ago he received a call from a business premises in the Inanda Valley for a python in a room.He said he had conducted an awareness talk there a while back and that people knew not to kill snakes, especially pythons. The southern African python is a protected species. It is illegal to kill, keep or sell them.He said he and his…