The alarming increase in attacks on minorities in the country demands a greater role on the part of police. Unfortunately, this is not the case and the police are being insensitive towards the rights, which have been given to the minorities not only in our law but also in our religion. The recent failure of police in arresting the mafia, involved in encroaching on Christian cemetery land in Muzaffargarh is one such example. It is time that the institution of police be disciplined and made aware of the seriousness of the insecurity, which our minority communities are facing in the country. YASIR HAMEED, Islamabad, February 7 .