Important cases listed in the Supreme Court on Friday, January 31: * SC to hear plea challenging decision to increase the maximum number of voters from 1,200 to 1,500 at every polling station.
* SC to hear plea challenging 2017 guidelines excluding transgenders, men having sex with men and female sex workers from being blood donors.
* SC to hear petition relating to open jails and condition in prisons across the country.
* SC to hear plea seeking enforcement of road safety norms and appropriate treatment of accident victims. PTI ABA AS AS