sentences:  As a result of the upheaval, many of the Sikh father and sons returned to the Punjab to protect their family, assets and land from the turmoil, however many of them arrived back in Punjab to find that they had lost everything.Those young and fit enough to still work in Australia returned, mainly to work on the banana farms in Woolgoolga, although some ended up working in Northern Queensland.In the 1950s and '60s the Sikhs worked hard and started to purchase land and start their own banana farms.