NHPC IPO
Money not refunded

Hi,

I have applied for NHPC IPO through my online Sharekhan trading account.

No shares have been alloted to me also the money is not yet refunded to my bank account.

I have tried calling Karvy lots of time, but its keeps on busy all the time.

Can someone please help me in this regard?

What should i do?

Also the same issue i am facing with Mahindra holidays IPO.it's been 2 months and my money is not refunded yet.

Regards,

Amit paliwal