If the Government relaxes the rule of 6 for Christmas during this Covid period then they need to relax the rule of 6 for other faiths for celebrations like Navratri, Diwali, eid, Vaisakhi etc.
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Only relaxing the rule of 6 for Christmas would discriminate against people of other religions and faith.
If the rule of 6 is eased for Christmas it should be eased for all religious events. Treat everyone equally. If the rule of 6 is not relax for the religious events of other faiths then it should not be done for Christmas day.