When Weary Dunlop and Sir Laurens van der Post, amongst others, were in the Japanese prisoner-of-war camps in Indonesia and Thailand, they tell of the miniaturised home-made wireless that they used clandestinely to keep up with the course of the war. This device had been cobbled together by a fellow prisoner of war - a New Zealand officer in the RAF.
The withdrawal of funds from the Indian equity markets and reduced access of the Indian entities to raise funds from the international markets put significant pressure on the dollar  BIS Review 165/2009  1  liquidity in the domestic foreign exchange market.