I had opted for a UK sim card from Clay Sim Cards with 10GBP plan which entitled me for 500 free minutes call back to India. I was told that the minutes wud show in the bill but will be discounted in the final amount. When i saw my bill, i was charged for every second for all the calls that i made to India. NO FREE MINUTES !!! Clay Telecom is a CHEAT and despite so many calls and emails my bill still isn’t discounted off the minutes.