1. Just that one PCC from your home country will suffice.
2. Note that PCCs r not "city specific", but r "country specific".
Qorax
Thanks for quick reply qorax. But the policeman who came to my house for verfication told me that the PCC will have the dates / city mentioned and he is advised us to contact the other cities police depts for the previous years as the records are not centralised like the USA/UK (hence, one country , one PCC). So, I was confused.
On 28th, I will be getting the PCC in my hand and will check the contents of it