He said the current narrative on cow slaughter ban should change and the focus should be on improving internal security.
The retired IPS officer was speaking on the topic, 'How Safe is Mumbai?', at a function, organised by think tank Observer Research Foundation.
"The minorities in the country are a bit uneasy and it needs to be addressed. The (current) national narrative, the debate is creating some anxiety. It has to be changed," he said.
"This Babri Masjid issue has to be amicably settled between the two communities. It is not an easy solution. Any decision coming from the top or court will be half-accepted. It (the issue) will never end," said the former top cop.
More From This Section
"There are some private groups that are talking sensible things, going and meeting so many Muslim groups. I think that is what should be encouraged," he said.
There have been some 12 terror attacks in Mumbai, of which three have been very deadly. The first was in March 1993 (serial bomb blasts), but security measures improved only after the November 2008 carnage, he said.