Could you answer these questions, please?

[ST3A8 at Jetson.UH.EDU]

Hello:

I was wondering if you would be able to answer two questions for me:

1) What is the research going on the city of Dwarka (the one Indian
archaeologists claimed to be Krishna's city)?

2) Is there any evidence in favor of Krishna's historicity?

I have been looking for these answers intensenly in the past two to three days:
any and all help will be greatly appreciated.

Sincerely yours,

Binoy K. Samuel