HYDERABAD: The Andhra Pradesh high court on Monday rejected Centre's move to create a sub quota for minorities, saying that there was no rationale in creating a religion-based quota.Hearing a PIL filed against the Centre's move, the high court observed that the sub quota was not required.The Centre had moved to provide a 4.5% sub quota to Muslims within the OBCs quota of 27%.Following a petition by OBC leader R Krishnaiah , who challenged the Centre's decision, the bench headed by Chief Justice Madan B Lokur had earlier heard the case at length and reserved its judgment.Meanwhile, the BJP has welcomed the high court’s decision and described the Centre’s move as ‘unconstitutional’.