Who gave the slogan "DO OR DIE" and when ?

When did Gandhiji give the slogan of ‘Swaraj in a year’?

Gandhiji gave mantra - Do or Die - during which movement?

"We shall either free India or die in the attempt..." who said it?

Who saved the life of Gandhiji in Bihar during Champaran Satyagraha?

Who was the secretary of Mahatma Gandhi during Noakhali?