https://www.universetoday.com/127844/18-billion-solar-mass-black-hole-rotates-at-13-speed-of-light/ The link above in addition to the previous link in first reply, lends great credence to my theory,since it is not one but two practical observations of my theory in nature ie. Special relativity is valid upto only one-third the speed of light, with the negligible exception for particles of masses greater than 1kg and time events greater than 1second.