Traders in north India staged a protest against China after 20 Indian soldiers were killed in a bloody border skirmish between the two nations.br br The traders in the city of Mohali, Punjab, called for a boycott of all Chinese products and burnt some Chinese goods.br br The clash at the Indo-Chinese border in Ladakh's Galwan Valley between Indian and Chinese troops, in which 20 Indian soldiers were killed, has resulted in widespread protest and a general call to boycott Chinese goods.