Kolkata: Metro Railway has decided to allow commuters to use staff toilets in all Metro stations from Wednesday. According to sources, senior Metro officials have conveyed the message to all the station masters on the issue. A few days ago, the National Human Rights Commission had taken up the matter seriously and got in touch with Metro Railway regarding the issue. Metro authorities informed that they were mulling about installing toilets but before that commuters will be allowed to use the toilets designated for Metro staff members. However, the staff of Metro are not happy with the decision. A section of staff stated that the toilets are not big enough to accommodate such a huge number of commuters.