(a) whether cases of contract killings are on the rise in the NCT of Delhi;
(b) if so, the number of contract killers and gangs nabbed by the Delhi Police during each
of the last three years and the current year;
(c) whether the Delhi Police has identified the source of supply of arms and
ammunition to contract killers and gangs;
(d) if so, the number of units manufacturing arms and ammunition illegally in Delhi and NCR that
were crack down by the Delhi Police; and
(e) the measures taken to check contract killings in the NCT of Delhi?