He believes that joblessness for men and post-marriage problems for women trigger off a lot of these suicides.

BBC: Why are young Indians killing themselves?

Inflation has been the trigger for nearly all post-war recessions.

ECONOMIST: In due course it will stop. Until then, one stands in awe

Credit-card holders post a specific hashtag on Twitter to trigger payments from their accounts.

BBC: American Express launches purchase-via-Twitter service