NEW : Vatican response still unsatisfactory , Center for Constitutional Rights says . Comment: ` It is not a policy of the Holy See to encourage cover-ups , '' a Vatican official says . Victims ' group calls for action , not words ; says Pope Francis should take a new path .
NEW : Vatican response still unsatisfactory , Center for Constitutional Rights says . Vatican urged to take `` concrete '' steps to help victims of abuse by clergy . `` It is not a policy of the Holy See to encourage cover-ups , '' a Vatican official says . Victims ' group calls for action , not words ; says Pope Francis should take a new path .